Decap Attack is a 1991 platformer video game developed by Vic Tokai and published by Sega for the Sega Genesis. The game is a westernized version of the 1990 Japanese Mega Drive game Magical Hat no Buttobi Tabo! Daibōken, with the art, plot, music, and level designs all being changed. Both are updates of the 1988 NES game Kid Kool and the 1989 Master System game Psycho Fox. The game was also released for the Sega Genesis Collection for the PlayStation 2 and PlayStation Portable, Sonic's Ultimate Genesis Collection for the Xbox 360 and PlayStation 3, on Steam, and via the Sega Forever mobile service.