Meccha Chameleon is a multiplayer hide-and-seek party game developed by Japanese indie creators lemorion_1224 and Haganeiro. Players take turns as Hiders and Seekers: Hiders customize their plain character by painting it to blend into the surroundings, then choose a pose and stay still while Seekers search. Its freehand paint system includes color controls and an eyedropper tool for sampling colors directly from the environment, allowing players to create disguises that suit each map and lighting condition. The game’s challenge comes from matching not only colors but also surface patterns, shine, and positioning.

Meccha Chameleon offers maps including Hide-and-Seek Mansion, Indoor Country, Sewer, Backrooms, Penguin Hotel, Sugarland, and Osaka. Game modes include Normal, Increasing Oni, and Double, with play designed for groups of two to twelve and larger lobbies possible depending on the host connection. Available on Windows through Steam, it also features character options, ranking, and community-focused updates. The site provides guides, update coverage, and related game recommendations alongside information about the game.