Series Crazy 15 History Tools Games (4) New Crazy 15 Komaya Seisakusho, 1977 Crazy 15 [Mark III] (クレイジー15ゲーム) Komaya Seisakusho, 1969 Crazy 15 (クレイジー15) Komaya Seisakusho, 1965 Crazy 15 [Mark II] (クレイジー15ゲーム) Komaya Seisakusho, 1965