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 $2M — a different platform, not this one.

Resident Evil 0

Resident Evil 0 reveals the truth behind the Mansion Incident, the catalyst for the entire storyline of the Resident Evil series. This remastered version takes the story and gameplay of the original and adds stunning HD graphics, 5.1 channel surround sound, optional modernised controls and widescreen TV compatibility. Get ready to discover the terrible secrets lurking in the origins of evil. Additional hardware required for Remote Play.