No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $7.2K — a different platform, not this one.

HeadHunters

HeadHunters is a chaotic multiplayer fighter where you play as a rolling head that can attach to different bodies to gain new weapons and abilities. Jump between bodies and outsmart your friends in fast-paced arenas. Up to 4 players, online or on the couch. • Head-based combat mechanics with physics-driven movement– Players control a rolling head: bounce, dash, and launch yourself across chaotic arenas using momentum and precision. • Body-swapping gameplay – Heads attaches to different bodies, each granting unique ranged and melee attacks. Swap bodies to adapt your playstyle, gain new abilities, and surprise your opponents. • Online and local multiplayer – Up to 4 players can battle it out both online and from the couch, with seamless transitions between modes.