No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. Reviews and prices only.

Squishies

Get lost in a cheerful world full of adventures! Squishies™ is a single player, puzzle platform experience. Solve puzzles and save Squishies or be creative and build your own levels. Roll the Squishies by pulling and pushing them with your Alien Fish Friends (PlayStation®Move Motion Controllers) across 100 levels in five different worlds. Use alien technology and your environment to collect crystals and ensure them a safe route home.