Meccha Chameleon

MECCHA CHAMELEON is a low-price online multiplayer hide-and-seek party game built in Unreal Engine, in which "chameleon" players paint their plain white bodies to blend into the environment while hunters try to spot and tag them before the timer runs out. It was made by Japanese solo indie developer lemorion_1224 (with Haganeiro) and self-published on Steam for Windows PC. Released on June 10, 2026 at $5.99, it became a surprise viral hit, selling millions of copies within weeks and peaking in the hundreds of thousands of concurrent players. It is a session-based multiplayer game with several round formats rather than a story-driven single-player title.