Description: In Critical Mass pick Rad powerups to build up your critical mass and blow up your enemies!
INSTRUCTIONS:
ASWD keyboard keys or arrow keys to move. Avoid walls and enemies, pick up rad symbols to build up your critical mass and blow your enemies! More mass = More size = More Blast! Take advantage of game mechanics to score more points.
Notice: Arcade games are addictive and may cause you to waste your free time. Playing Sonic games and mario games may lead to fun and excitement rather than being bored.
