Sin Zero is a fast-paced, single-player melee action game where the ground beneath you is just as dangerous as the enemies ahead. Armed with a katana—and other deadly melee weapons you may find—you’ll slash your way through relentless waves of foes, upgrading your abilities as you fight to survive.

But survival isn’t just about combat. The map itself shifts and reshapes, creating sudden holes, tricky jumping puzzles, and shifting blocky platforms that force you to adapt on the fly. Use your movement skills—dodges, wall bounces, and acrobatic maneuvers—to stay one step ahead of both the environment and the enemies closing in.