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 $364.7K — a different platform, not this one.

Bulb Boy

One gloomy night, Bulb Boy wakes suddenly from a frightening nightmare to discover that evil has overshadowed the Bulbhouse. His family has disappeared and there are horrid monsters lurking in the shadows. Gather the courage and use his glass head to save everything he loves. Find light in yourself! Gameplay Bulb Boy is an award winning horror adventure about a boy with a glowing head (alright, it's a bulb...) inspired by Machinarium and Gobliiins. Solve puzzles, defeat wicked monsters and reveal bulby's abilities to unfold a twisted tale. Ohhh... And don't forget to save your Grandpa-raffin and Mothdog from the frightening darkness... 1 player 2GB 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 prim