FPS Quest is a unique meta game that uses framerate as a health bar, allowing players to navigate a low-framerate environment without the discomfort typically associated with performance issues. Players traverse dungeons armed with a shotgun, experiencing framerate dips as they take damage, but can restore it by defeating enemies or adjusting game settings. The game features mechanics such as demolishing walls and removing doors, which affect gameplay and map navigation. It includes roguelike elements, cheats, glitches, and customizable settings, encouraging multiple runs to unlock upgrades and weapons. FPS Quest is set to launch on Steam, with no announced release date yet.