Clash at Demonhead
About this game
Clash at Demonhead, known in Japan as Dengeki Big Bang! , is an action-adventure platform game released by Vic Tokai for the Nintendo Entertainment System on January 27, 1989 in Japan and December 1989 in North America.
Clash at Demonhead is an open-ended platformer. The player takes control of Billy "Big Bang" Blitz, who is capable of running, jumping, and shooting. He is initially armed with a handgun, though various upgrades can be purchased from a shop. He later gains the ability to perform various powers by collecting Force, including shrinking, teleportation to previously-visited areas, flight, healing, and invincibility. The player chooses levels from a world map that consists of over forty routes. Various objectives must be met to complete the game.