Skill · Endless
Play Stack Up Online for Free
Stack Up is a free isometric stacking game you can play in your browser. Slabs slide across the tower from alternating sides, and whatever overhangs when you drop is sliced away, leaving a smaller slab to stack next. Chain perfect drops to keep your width — and even win a little back — while the colours shift layer after layer.
How to play
- Tap, click or press Space to drop the sliding slab onto the tower.
- Any part that hangs over the edge is cut off, so the next slab gets smaller.
- Line up perfect drops to keep the size; miss the tower completely and the game ends.
Features
- Clean isometric 2.5D look with shifting gradient colours
- Perfect streaks grow your slab back slightly
- Endless climb with your best score saved
Your best scores are saved on this device. · Privacy Policy
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