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 $7.9K — a different platform, not this one.

Rendering Ranger™: R² [Rewind]

Developed by Manfred Trenz (creator of the Turrican series) and published by German software powerhouse Rainbow Arts®, this game was originally released in 1995. Originally slated to come to the West as Targa, the game ultimately ended up as a Japan-only title, with only 10,000 copies printed, making it one of the most sought-after collectibles in retro gaming. You are the Rendering Ranger known as Double R, a special forces soldier who must defend the Earth from a devastating alien invasion. Through nine levels of action platforming as well as blisteringly fast horizontal shooter stages, Rendering Ranger: R2 is one of the greatest technological showcases ever seen in the 16-bit era!