QuantZ on sale this week 50% off $2.99/€2.99/£1.99  BUY NOW Experience a new dimension of puzzle action game fun in QuantZ for the PC; a fabulous adventure that goes beyond the Action-Puzzler, Match-3 and Marble Popper genres. The gameplay is simple yet addictive: you have the power to control a cube with your mouse and drop marbles onto it. Create explosions of colors, chain reactions and ... more.