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 $10.9K — a different platform, not this one.

iO

iO is a physics platformer in which you control a ball. By growing or shrinking the ball you can influence its speed and weight. Use these mechanics to gain momentum and make your way through the levels. Toy with the laws of physics, solve the puzzles and reach the exit as quickly as possible. Can you win the gold medal in all levels? Features: - 225 challenging levels to solve, including the extra tough Impossiball Levels. - Crafty mechanics like inversed gravity, portals, tricycles and movable objects. - Leaderboards in all levels to race against your friends and other iO players. - Bronze, Silver and Gold medals to earn. - Dual Stick controls. Purchasing this content entitles you to both the PS4™system and “PS Vita” system versions! Additional hardware required for Interconnectivity. 1 player 550MB minimum save size DUALSHOCK®4 Interconnectivity PS4™ • PS Vita Software subject to license (us.playstation.com/softwarelicense). Online features require an account and are subject