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 $657.8K — a different platform, not this one.

The Caligula Effect: Overdose

Within the virtual confines of Mobius, where people flee to escape the pain and problems of reality, the Go-Home Club is formed in an effort to return to the real world. Who are the members of the Go-Home Club, and why do they want to escape from the paradise of Mobius?