Bonk's Revenge (PC-原人 2, or PC-Genjin 2 in Japan) is a 2D platformer originally for the TurboGrafx 16 console, created in 1991 by the Red Company for Hudson and Turbo Technologies, and licensed by NEC. The game was ported (with several changes) to the Game Boy, whereas the original version was re-released for Virtual Console. This is the second title in the Bonk series.