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

Not Not - A Brain Buster

Downloaded 10 million times on mobiles, this Top 1 Puzzle game in 14 countries (including Australia, UK, USA and Canada) was remastered and features: • Exclusive Multiplayer Versus mode. Share the brain busting in NORMAL, HARD or EXTREME • Classic mode. Each level raises the difficulty up with new instructions • Challenge mode. Reach the best score in a bottomless pit of despair • Color blind accessibility mode This misleading expert aims at crushing your brain's ability to think properly. Can yours handle it? Find out now.