Stack Up

Stack Up is a deceptively simple one-tap game about timing and nerve. A block slides back and forth across the top of your growing tower. Tap to drop it, and any part that hangs over the edge is sliced clean off and tumbles away. Land it dead center for a Perfect drop to keep your full width and chain combo bonuses; misjudge it and every block gets a little narrower, until one shaky tap sends the tower out from under you. As you climb, the blocks speed up and the margin for error shrinks, so each drop becomes a small moment of pressure. The tower scrolls smoothly beneath you with a warm coral-to-gold gradient that shifts as you rise, making every new height feel earned. There are no timers and no enemies, just you, a moving block and the question of how high you can build. Quick to restart and hard to put down, Stack Up rewards patience, rhythm and steady hands. Stack perfectly, climb forever, and beat your best score.