No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. Reviews and prices only.

Caveman Warriors

Jump back in time and free your inner caveman. Smash heads in this cooperative platformer game. Play solo or team up with up to 4 players. - Different playable characters: Choose one of the playable characters, but don’t worry! You can change your character at anytime in the game and play with them all! - 1-4 players: Play solo, with one, two or three friends. Work together to become unstoppable! - Varied Enemies: Each level has different enemies, watch out as they can catch you unguarded. - Secret Levels: Unlock secret levels inside the game for more excitement! - Challenging: Challenge yourself to unlock all the achievements! 1-4 players 550MB minimum save size DUALSHOCK®4 Software subject to license (us.playstation.com/softwarelicense). Online features require an account and are subject to terms of service and applicable privacy policy (playstationnetwork.com/terms-of-service & playstationnetwork.com/privacy-policy). One-time license fee for play on account’s designated primary