Embark on a pixelated adventure in Blocks Stack Rush, where your block character races against time. Stack blocks to perfect pictures, testing your reaction speed and strategic skills. Unlock gems, earn rewards, and outdo your own high score in this addictive stacking challenge! Blocks Stack Rush, pixel art, puzzle game, speed-stacking, reaction game, casual game, gem collection, high score, strategic gameplay, addictive, online game, free game, mobile game, casual gaming, puzzle challenge, time-based game