Shark.io
Fast-switch multiplayer mini-games where the room votes the next challenge and winners pocket trophies and coins to trade for power-ups—or even adopt a pet.
You drop into short rounds that remix parkour races, dodge-and-survive trials, and quick objective sprints. Lobbies fill fast, matches restart in moments, and the arena keeps rotating hazards and layouts so comebacks are common. Coins you earn carry between sessions and can be spent on utility boosts and cosmetic flair, letting you tune your style without changing the simple, jump-in feel.