Toki, known in Japan as JuJu Densetsu (JuJu伝説) is a 1989 shoot 'em up platformer arcade game. The player takes control of an enchanted ape who must battle hordes of jungle monsters with energy balls from his mouth. The ultimate goal is to destroy the evil wizard who cast a spell on the title protagonist; thereby transforming him from an ape back into a human, and rescuing the kidnapped princess.

The game is a typical platformer in which the player must traverse several levels with a miniboss at the end. Despite his apparent handicap, his slowness as an ape, and the fact that almost any attack can kill him, Toki is able to spit powerful shots that will help him in defeating enemies and obstacles that try to slow him down in his mission. There is a timer for each stage.