19 handpicked Scratch ao oni | Scratch games

Ninety-nine clones standing in for ninety-nine other players is already a wild move. Twenty rooms sit side by side and the whole match runs off a single number telling everyone which room they're in, so only the things sharing your number get un-hidden — the Oni, your rivals, the treasure chests, all on one screen. The Oni re-reads your position after a wait equal to its distance divided by 100, so the closer it gets, the tighter it locks on. Meanwhile the blue mist eats one room at a time, and if you're left behind a death countdown ticks over your head, doubled if you grabbed a gas mask. Pick up the confusion item and your step size jumps to 100, which sends you flying.