Critical Mass

What should I know before buying Critical Mass?

Critical Mass is a PC title released on 20 Jun 2011, developed by Manic Game Studios. The game blends Puzzle and Indie, shaping its core gameplay experience. On Steam, it holds a 65% user rating. Critics on Metacritic scored it 81, complementing its community reception. Players can unlock 27 achievements, providing a balanced amount of goals to pursue. The base price on Steam is £1.99. Its historical lowest price was £0.01 from GameSeal on 27 Dec 2025. The current best offer is £0.49 from indiegala. We track 9 prices for Critical Mass across multiple retailers. On the Steam Deck, ProtonDB rates the game as platinum with 6 reports and a low confidence rating, giving handheld players insight into its performance. Critical Mass presents an engaging experience for fans of Puzzle and Indie on PC.