Infinite Guitars is a rhythm RPG developed by Nikko Nikko. The game places players in a post-war world where humanity fights Mech machines using electric guitars. Gameplay blends turn-based RPG mechanics with action and rhythm elements, requiring players to test reflexes in rock duels.

The adventure unfolds in a stylish, anime-inspired sci-fi setting populated by Mech enemies and guitar-wielding heroes. Players control a team of wastelanders—JJ, Sam, Kaylee, and Ru—engaging in guitar-driven team battles with solos and duets. Boss battles against War Mechs fuse anime-inspired action with rock music, driven by an original soundtrack.