{
  "reviewed": "2026-10-10",
  "scope": "28 released titles and 5 unreleased titles. Regional revisions and prototypes of released games are grouped with their parent. Announced-only Sammy vs. Capcom is documented separately. Years include build/project dates and are not exact release dates.",
  "games": [
    {
      "id": "ggisuka",
      "ja": "ギルティギア イスカ",
      "en": "Guilty Gear Isuka",
      "year": "2003–04",
      "genre": "Fighting",
      "credit": "Arc System Works / Sammy",
      "group": "awnet",
      "description": "Four-player Guilty Gear, with AW-NET player data and rankings.",
      "image": {
        "source": "research/publisher_media/ggx_isuka_extracted/logo/log_b.gif",
        "url": "https://web.archive.org/web/20050706191335id_/http://www.guiltygearx.com/ggx/awisuka/dl/img/log.lzh",
        "kind": "Period publisher artwork",
        "width": 160,
        "height": 123,
        "sha256": "a948e49b1f2e8c92644931dc422322d52c5f679b905fb3913a8b92e269e2aba7",
        "file": "assets/games/ggisuka.gif"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812",
        "archive/entry-games.html"
      ]
    },
    {
      "id": "salmankt",
      "ja": "ネットセレクト サラリーマン金太郎",
      "en": "Net Select: Salaryman Kintaro",
      "year": "2004",
      "genre": "Mahjong / cards / board games",
      "credit": "Yuki Enterprise / Sammy",
      "group": "awnet",
      "description": "Play three-player mahjong, Daifugo or Reversi against other players through AW-NET.",
      "image": {
        "source": "draft-notes/wayback-recovery/20041019062822_logo_kin.gif",
        "url": "https://web.archive.org/web/20041019062822/http://www.awnet.jp/pc/image/logo_kin.gif",
        "kind": "Period publisher artwork",
        "width": 165,
        "height": 101,
        "sha256": "6697b8b655a0d5fd51614c9377466bca56c0cf98140c89e1641db31ff13887f3",
        "file": "assets/games/salmankt.gif"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812",
        "archive/entry-games.html",
        "kintaro.html"
      ]
    },
    {
      "id": "kofnw",
      "ja": "",
      "en": "The King of Fighters NEOWAVE",
      "year": "2004",
      "genre": "Fighting",
      "credit": "SNK Playmore / Sammy",
      "group": "awnet",
      "description": "The first Atomiswave KOF, with three selectable fighting systems.",
      "image": {
        "source": "research/publisher_media/ia-atomiswave-flyer-kofnw.png",
        "url": "https://archive.org/download/sammy-atomiswave-flyers/kofnw.png",
        "kind": "Period publisher artwork",
        "width": 450,
        "height": 630,
        "sha256": "0436b289f0c8181c6b5983a7318f8ad6988a9c5888ecf2ba2a15cb4e34e8a4d6",
        "crop": [
          0,
          30,
          450,
          338
        ],
        "file": "assets/games/kofnw.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812",
        "archive/entry-games.html"
      ]
    },
    {
      "id": "vfurlong",
      "ja": "ネットセレクト 競馬 ビクトリーハロン",
      "en": "Victory Furlong",
      "year": "2005",
      "genre": "Horse racing",
      "credit": "Progress / Sammy",
      "group": "awnet",
      "description": "Horse racing in the Net Select series, with network races and online stables.",
      "image": {
        "source": "research/assets/20041125014647__80_pc_info_ns_keiba_img_title3.gif_f67ed105e9.gif",
        "url": "https://web.archive.org/web/20041125014647/http://www.awnet.jp:80/pc/info/ns_keiba/img/title3.gif",
        "kind": "Period publisher artwork",
        "width": 620,
        "height": 460,
        "sha256": "fe87acdf233a38f0415a0e17fd62848c0069c9f78002a7de9c0ef1c746196362",
        "file": "assets/games/vfurlong.gif"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812",
        "archive/entry-games.html"
      ]
    },
    {
      "id": "ngbc",
      "ja": "ネオジオ バトルコロシアム",
      "en": "NeoGeo Battle Coliseum",
      "year": "2005",
      "genre": "Fighting",
      "credit": "SNK Playmore / Sammy",
      "group": "awnet",
      "description": "A two-character team fighter bringing together SNK characters.",
      "image": {
        "source": "research/publisher_media/ia-atomiswave-flyer-ngbc.png",
        "url": "https://archive.org/download/sammy-atomiswave-flyers/ngbc.png",
        "kind": "Period publisher artwork",
        "width": 450,
        "height": 630,
        "sha256": "9f01bd45eb31ba44978b7eb1675866eec3d1a0278dea45df0c99d942a73823f2",
        "crop": [
          0,
          150,
          450,
          338
        ],
        "file": "assets/games/ngbc.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812",
        "archive/entry-games.html"
      ]
    },
    {
      "id": "ggx15",
      "ja": "ギルティギアX ver.1.5",
      "en": "Guilty Gear X ver.1.5",
      "year": "2003",
      "genre": "Fighting",
      "credit": "Arc System Works / Sammy",
      "group": "other",
      "description": "An Atomiswave revision of Guilty Gear X.",
      "image": {
        "source": "assets/games/ggx15.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/Guilty%20Gear%20X%20ver.%201.5.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 384,
        "sha256": "3b8b690b8ef70144e93532c0a60907e0a410def48c038e072ee67f3030142559",
        "file": "assets/games/ggx15.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "sprtshot",
      "ja": "",
      "en": "Sports Shooting USA",
      "year": "2003",
      "genre": "Light-gun shooting",
      "credit": "Sammy USA",
      "group": "other",
      "description": "Competitive target-shooting events using light guns.",
      "image": {
        "source": "research/publisher_media/ia-atomiswave-promo-Sports-Shooting-USA.jpg",
        "url": "https://archive.org/download/Atomiswave-promo/Sports%20Shooting%20USA.jpg",
        "kind": "Period publisher artwork",
        "width": 2386,
        "height": 3501,
        "sha256": "3df8dc02493925432b4325a5f1e1908e30a4e1f38ed4b028ce38e83578becb05",
        "file": "assets/games/sprtshot.jpg"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "demofist",
      "ja": "デモリッシュフィスト",
      "en": "Demolish Fist",
      "year": "2003",
      "genre": "Beat ’em up",
      "credit": "Polygon Magic / Dimps / Sammy",
      "group": "other",
      "description": "A cooperative 3D brawler with four selectable fighters.",
      "image": {
        "source": "research/publisher_media/ia-atomiswave-promo-Demolish-Fist-1.jpg",
        "url": "https://archive.org/download/Atomiswave-promo/Demolish%20Fist%201.jpg",
        "kind": "Period publisher artwork",
        "width": 2380,
        "height": 3506,
        "sha256": "b463ba07c6895d595e77654f9eec3e802401fdf207c3b8339abb3af9f88322bd",
        "file": "assets/games/demofist.jpg"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "maxspeed",
      "ja": "",
      "en": "Maximum Speed",
      "year": "2003",
      "genre": "Racing",
      "credit": "SIMS / Sammy",
      "group": "other",
      "description": "Circuit racing built for a steering-wheel cabinet.",
      "image": {
        "source": "assets/games/maxspeed.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/Maximum%20Speed.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 384,
        "sha256": "e53379d3e1564185073c5a1d4daa226b057dc8eb0b084bcff8a55a2f6f88b5af",
        "file": "assets/games/maxspeed.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "dolphin",
      "ja": "ドルフィンブルー",
      "en": "Dolphin Blue",
      "year": "2003",
      "genre": "Run and gun",
      "credit": "Sammy",
      "group": "other",
      "description": "A side-scrolling action game with dolphin-riding stages.",
      "image": {
        "source": "recovered/wayback/files/69f9aff384092cf86660a9b023495b5e0a5db1d7af63b3dbae9495c25228157a.jpg",
        "url": "https://web.archive.org/web/20040206015937id_/http://www.sammy.co.jp:80/japanese/product/amusement/atomiswave/dolphin/download/kabegami/pop.jpg",
        "source_page": "https://web.archive.org/web/20040206015937id_/http://www.sammy.co.jp:80/japanese/product/amusement/atomiswave/dolphin/download/kabegami/pop.jpg",
        "kind": "Original Sammy Dolphin Blue promotional standee artwork, preserved by Wayback",
        "width": 717,
        "height": 1037,
        "sha256": "69f9aff384092cf86660a9b023495b5e0a5db1d7af63b3dbae9495c25228157a",
        "crop": [
          100,
          166,
          520,
          640
        ],
        "file": "assets/games/dolphin.jpg"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "kov7sprt",
      "ja": "三国戦紀 七星転生",
      "en": "Knights of Valour: The Seven Spirits",
      "year": "2003",
      "genre": "Beat ’em up",
      "credit": "IGS / Sammy",
      "group": "other",
      "description": "An Atomiswave entry in the Three Kingdoms brawler series.",
      "image": {
        "source": "research/external_files/previews/amusement-journal-2003-10-page019.png",
        "url": "https://elibrary.arcade-museum.com/Amusement-Journal-Japan/2003-October-3.10-30/19",
        "kind": "Period Sammy advertisement, Amusement Journal October 2003, p. 19",
        "width": 2600,
        "height": 1842,
        "sha256": "6ee26918a2ecd9798436169c60c5eb8ea6939c2661841a6dbf5dffccf518be20",
        "crop": [
          689,
          1551,
          249,
          186
        ],
        "file": "assets/games/kov7sprt.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "rangrmsn",
      "ja": "",
      "en": "Ranger Mission",
      "year": "2004",
      "genre": "Light-gun shooting",
      "credit": "RIZ / Sammy",
      "group": "other",
      "description": "Military-themed light-gun missions and target challenges.",
      "image": {
        "source": "research/publisher_media/ia-atomiswave-promo-Ranger-Misson-1.jpg",
        "url": "https://archive.org/download/Atomiswave-promo/Ranger%20Misson%201.jpg",
        "kind": "Period publisher artwork",
        "width": 2362,
        "height": 3482,
        "sha256": "281501a1a997d3067d5df75fdc6d1072127e36f6ea8480b860aadde032e5e3f9",
        "file": "assets/games/rangrmsn.jpg"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "rumblef",
      "ja": "ザ・ランブルフィッシュ",
      "en": "The Rumble Fish",
      "year": "2004",
      "genre": "Fighting",
      "credit": "Dimps / Sammy",
      "group": "other",
      "description": "A 2D fighter with separate offensive and defensive gauges.",
      "image": {
        "source": "assets/games/rumblef.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/The%20Rumble%20Fish.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 384,
        "sha256": "4a15b5923220baca7d40d6ba0e1fc11a2c95bde7869b10f8530799c3cd72ce5a",
        "file": "assets/games/rumblef.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "ftspeed",
      "ja": "",
      "en": "Faster Than Speed",
      "year": "2004",
      "genre": "Racing",
      "credit": "Sammy",
      "group": "other",
      "description": "Street racing for a steering-wheel cabinet.",
      "image": {
        "source": "research/publisher_media/ia-atomiswave-promo-Faster-Thjan-Speed-1.jpg",
        "url": "https://archive.org/download/Atomiswave-promo/Faster%20Thjan%20Speed%201.jpg",
        "kind": "Period publisher artwork",
        "width": 2444,
        "height": 3258,
        "sha256": "28905d53d3926776567324b18834104fc6e307758b71f5c4be47af7b533e124d",
        "file": "assets/games/ftspeed.jpg"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "xtrmhunt",
      "ja": "",
      "en": "Extreme Hunting",
      "year": "2004–05",
      "genre": "Light-gun shooting",
      "credit": "Sammy",
      "group": "other",
      "description": "An outdoor hunting game with light-gun controls.",
      "image": {
        "source": "assets/games/xtrmhunt.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/Extreme%20Hunting.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 384,
        "sha256": "83dcd054687f50b0e36aad72b951fe959c3a9d85749d708931d84dec69dccca4",
        "file": "assets/games/xtrmhunt.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "blokpong",
      "ja": "ブロックポンポン",
      "en": "Block Pong-Pong",
      "year": "2004–05",
      "genre": "Ball / paddle",
      "credit": "MOSS / Sammy",
      "group": "other",
      "description": "A two-player paddle game for a vertically oriented screen.",
      "image": {
        "source": "assets/games/blokpong.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/Block%20Pong-Pong.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 477,
        "height": 636,
        "sha256": "8ffb2193166205e6094bd20babf380ec5c75f6dff47dd360e0e6eed69cdad550",
        "file": "assets/games/blokpong.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "mirstad",
      "ja": "ミラクルスタジアム",
      "en": "Miracle Stadium",
      "year": "c. 2004–05",
      "genre": "Baseball",
      "credit": "MOSS / Sammy",
      "group": "other",
      "description": "A Japanese children’s baseball game with simple controls and a face-to-face cabinet.",
      "image": {
        "source": "assets/games/mirstad.jpg",
        "url": "https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1pu0LnWeCo8uLzMb-wToqsFFPqmABAspyJXY_NnM-Qmc5c_KvN2q1nCO4Agk6Yvu97neOgtitQ6BvsS14fQRg3J21CLLoitisyWLACrDvjnliFjw-MyJiONlSdOVebNkYsugyrtEIALSZ7gBPphsDgZGQNY2tLKn3oWY_ctfKxL4__Ra0YPFHdA/s640/miracle_stadium_cabinet.jpg",
        "kind": "Cabinet photograph",
        "width": 640,
        "height": 480,
        "sha256": "b5e5bbc1daa781010570a7696372b41da1502b4474ddd3cfae7b324c93703942",
        "source_page": "https://www.thedreamcastjunkyard.co.uk/2026/06/unreleased-atomiswave-football-game.html",
        "file": "assets/games/mirstad.jpg"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812",
        "https://www.thedreamcastjunkyard.co.uk/2026/06/unreleased-atomiswave-football-game.html"
      ]
    },
    {
      "id": "anmlbskt",
      "ja": "ハッスルたまいれ競争",
      "en": "Animal Basket / Hustle Tamaire Kyousou",
      "year": "2005",
      "genre": "Party / sports",
      "credit": "MOSS / Sammy",
      "group": "other",
      "description": "A colourful ball-tossing competition for a vertical screen.",
      "image": {
        "source": "assets/games/anmlbskt.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/Animal%20Basket.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 477,
        "height": 636,
        "sha256": "2f7d4a9022af5fedfe9cde2dd4e00294495254aed0674689ea9827dccfc9ad43",
        "file": "assets/games/anmlbskt.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "waidrive",
      "ja": "ワイワイドライブ",
      "en": "WaiWai Drive",
      "year": "2005",
      "genre": "Racing",
      "credit": "MOSS / Sammy",
      "group": "other",
      "description": "A compact, vertically oriented driving game.",
      "image": {
        "source": "assets/games/waidrive.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/WaiWai%20Drive.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 477,
        "height": 636,
        "sha256": "bcdfc0ab33eebb706da763b4696d1ec11246f8e5196f66a903cb641bd11d4776",
        "file": "assets/games/waidrive.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "rumblef2",
      "ja": "ザ・ランブルフィッシュ2",
      "en": "The Rumble Fish 2",
      "year": "2005",
      "genre": "Fighting",
      "credit": "Dimps / Sammy",
      "group": "other",
      "description": "The sequel expands the roster and fighting systems.",
      "image": {
        "source": "assets/games/rumblef2.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/The%20Rumble%20Fish%202.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 384,
        "sha256": "af520f0c9947c3f0efd256a281fea76584ae7aec60fcd35828f51b7c88f64b82",
        "file": "assets/games/rumblef2.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "samsptk",
      "ja": "サムライスピリッツ 天下一剣客伝",
      "en": "Samurai Shodown VI",
      "year": "2005",
      "genre": "Fighting",
      "credit": "SNK Playmore / Sammy",
      "group": "other",
      "description": "Also known as Samurai Spirits Tenkaichi Kenkakuden.",
      "image": {
        "source": "assets/games/samsptk.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/Samurai%20Spirits%20Tenkaichi%20Kenkakuden.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 384,
        "sha256": "f2eaa2195e7138068f4bc3354e3596a8544154651e404befa0e9aaf534e8c477",
        "file": "assets/games/samsptk.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "kofxi",
      "ja": "",
      "en": "The King of Fighters XI",
      "year": "2005",
      "genre": "Fighting",
      "credit": "SNK Playmore / Sammy",
      "group": "other",
      "description": "Team fighting with character switching during a bout.",
      "image": {
        "source": "assets/games/kofxi.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/The%20King%20of%20Fighters%20XI.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 385,
        "sha256": "fed765556e131c455f2619d6fdf18cbeb29a738d458a39b288cf8eb6214465a8",
        "file": "assets/games/kofxi.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "fotns",
      "ja": "北斗の拳",
      "en": "Fist of the North Star",
      "year": "2005",
      "genre": "Fighting",
      "credit": "Arc System Works / Sega",
      "group": "other",
      "description": "A fighting-game adaptation of Hokuto no Ken.",
      "image": {
        "source": "assets/games/fotns.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/Fist%20Of%20The%20North%20Star.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 384,
        "sha256": "5ac9372ac5b334dc1552ee1776891c51758c280ee81ddcf83772eddec5af3b50",
        "file": "assets/games/fotns.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "mslug6",
      "ja": "メタルスラッグ6",
      "en": "Metal Slug 6",
      "year": "2006",
      "genre": "Run and gun",
      "credit": "SNK Playmore / Sega",
      "group": "other",
      "description": "The sixth numbered Metal Slug introduces Ralf and Clark.",
      "image": {
        "source": "assets/games/mslug6.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/Metal%20Slug%206.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 384,
        "sha256": "f37bfd0269c7512d3250eb61c836cf5c4db14d78b0a4070dda6b98ea1336b1df",
        "file": "assets/games/mslug6.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "xtrmhnt2",
      "ja": "",
      "en": "Extreme Hunting 2: Tournament Edition",
      "year": "2006",
      "genre": "Light-gun shooting",
      "credit": "Sega",
      "group": "other",
      "description": "A tournament-oriented follow-up to Extreme Hunting.",
      "image": {
        "source": "assets/games/xtrmhnt2.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/Extreme%20Hunting%202.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 384,
        "sha256": "c8be37114d27a19998ab117e26229e9dd36aa50ea9854013851586160e6487f1",
        "file": "assets/games/xtrmhnt2.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "dirtypig",
      "ja": "",
      "en": "Dirty Pigskin Football",
      "year": "2006 build",
      "genre": "American football",
      "credit": "Sammy",
      "group": "other",
      "description": "An exaggerated arcade take on American football.",
      "image": {
        "source": "assets/games/dirtypig.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/Dirty%20Pigskin%20Football.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 384,
        "sha256": "64ea7d15f3878848ee0967784d3e689730fb6a33f15bbb27ab1a0122d06d4ce7",
        "file": "assets/games/dirtypig.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "claychal",
      "ja": "",
      "en": "Sega Clay Challenge",
      "year": "2008",
      "genre": "Light-gun shooting",
      "credit": "Sega",
      "group": "other",
      "description": "Clay-target shooting for light-gun cabinets.",
      "image": {
        "source": "assets/games/claychal.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/Sega%20Clay%20Challenge.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 384,
        "sha256": "b540f60d168c01eaf2df19d60554a2493e24a55f4a9cb0a7b244031f82d87b49",
        "file": "assets/games/claychal.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "basschal",
      "ja": "",
      "en": "Sega Bass Fishing Challenge",
      "year": "2009",
      "genre": "Fishing",
      "credit": "Sega",
      "group": "other",
      "description": "An arcade fishing game. This entry also covers the Version A revision.",
      "image": {
        "source": "assets/games/basschal.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/Sega%20Bass%20Fishing%20Challenge.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 384,
        "sha256": "a9fcc848f07af3f9247950591c82ec0fa935418922ff7a79557da6f17bd5694e",
        "file": "assets/games/basschal.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "sushibar",
      "ja": "とれとれ！寿司",
      "en": "Sushi Bar",
      "year": "2003 prototype",
      "genre": "Puzzle",
      "credit": "Sammy",
      "group": "unreleased",
      "description": "A sushi-themed puzzle game. Also known as Toretore! Sushi.",
      "image": {
        "source": "assets/games/sushibar.png",
        "url": "https://thumbnails.libretro.com/Atomiswave/Named_Titles/Sushi%20Bar.png",
        "kind": "Preserved game title screen (Libretro)",
        "width": 512,
        "height": 384,
        "sha256": "1833ec23f76f68a293478a36609dc24a0a7684db58a1f250ae1bb19aa542d88a",
        "file": "assets/games/sushibar.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "prem11",
      "ja": "",
      "en": "Premier Eleven",
      "year": "2003 prototype",
      "genre": "Football / soccer",
      "credit": "Dimps / Sammy",
      "group": "unreleased",
      "description": "An unreleased football game.",
      "image": {
        "source": "assets/games/prem11.png",
        "url": "https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh5nqcTmOJ2o8089Ni8Fb3r7bT9Piewo7LozVj_6CznZHsN6b1jIfQFzM1MtnkImhahriWut5c-5e4AMmhFIAW89t8AyB4cRKSRXNXyDib-wd3pzgt2StOYj3QfpyxJlP6uaWzWMv98_hUT0NZ7-ZzHp2rvdScJ36Yq0aLRfeNYhIUJ760CUXEQfw/s709/prem11.png",
        "kind": "Preserved game screenshot",
        "width": 709,
        "height": 586,
        "sha256": "ad092d46e28b5e7ef5fbc2c5d489c863dff1129565b710fcc1077895c1898295",
        "source_page": "https://www.thedreamcastjunkyard.co.uk/2026/06/unreleased-atomiswave-football-game.html",
        "file": "assets/games/prem11.png"
      },
      "sources": [
        "https://github.com/mamedev/mame/blob/master/src/mame/sega/dc_atomiswave.cpp",
        "https://system16.com/hardware.php?id=812",
        "https://www.thedreamcastjunkyard.co.uk/2026/06/unreleased-atomiswave-football-game.html"
      ]
    },
    {
      "id": "forcefive",
      "ja": "フォースファイブ",
      "en": "Force Five",
      "year": "2003–04 project",
      "genre": "Fighting",
      "credit": "Anchor / Sammy",
      "group": "unreleased",
      "description": "A 3D fighter promoted with planned AW-NET support, but never commercially released.",
      "image": {
        "source": "research/external_files/previews/amusement-journal-2003-10-page019.png",
        "url": "https://elibrary.arcade-museum.com/Amusement-Journal-Japan/2003-October-3.10-30/19",
        "kind": "Period Sammy advertisement, Amusement Journal October 2003, p. 19",
        "width": 2600,
        "height": 1842,
        "sha256": "6ee26918a2ecd9798436169c60c5eb8ea6939c2661841a6dbf5dffccf518be20",
        "crop": [
          965,
          1550,
          249,
          187
        ],
        "file": "assets/games/kov7sprt.png"
      },
      "sources": [
        "https://system16.com/hardware.php?id=812",
        "https://elibrary.arcade-museum.com/Amusement-Journal-Japan/2003-October-3.10-30/19"
      ]
    },
    {
      "id": "chase1929",
      "ja": "",
      "en": "Chase 1929 / Chicago 1929",
      "year": "2004 prototype",
      "genre": "Driving / shooting",
      "credit": "Sammy USA",
      "group": "unreleased",
      "description": "A Prohibition-era driving and shooting game shown in promotional material.",
      "image": {
        "source": "assets/games/chase1929.jpg",
        "url": "https://images.launchbox-app.com/8d543155-26d6-4250-a319-9181fc66f002.jpg",
        "kind": "Period promotional flyer",
        "width": 850,
        "height": 1188,
        "sha256": "4b8a9fb64e39949b7b47df75a910c2d90fa6b4574b2b790075c6e332da78492a",
        "source_page": "https://gamesdb.launchbox-app.com/games/images/14453-chase-1929",
        "file": "assets/games/chase1929.jpg"
      },
      "sources": [
        "https://system16.com/hardware.php?id=812"
      ]
    },
    {
      "id": "kenju",
      "ja": "拳獣",
      "en": "Kenju",
      "year": "2004–05 project",
      "genre": "Fighting",
      "credit": "DreamFactory / Sammy",
      "group": "unreleased",
      "description": "A 3D fighter featured on the AW-NET site that remained unreleased.",
      "image": {
        "source": "research/assets/20050322121943__80_pc_info_kenju_img_02_large.jpg_4f13393ba6.jpg",
        "url": "https://web.archive.org/web/20050322121943/http://www.awnet.jp:80/pc/info/kenju/img/02_large.jpg",
        "kind": "Period publisher artwork",
        "width": 640,
        "height": 480,
        "sha256": "a31590665753423a3bd88bc55cf19027e72def73bfc2d253357284cb913e25d5",
        "file": "assets/games/kenju.jpg"
      },
      "sources": [
        "https://system16.com/hardware.php?id=812"
      ]
    }
  ]
}