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 $14K — a different platform, not this one.

Shoot the wall

Shoot the wall! Simple, right? Use your gun to blast your way through the wall, upgrade and change your weapons so you can shoot your way through the wall even faster! I mean come on, you've gotta know what's behind that wall, right? Features: -4 Parts -4 Walls -4 Endings