Stack

A 3D stacking game: tap at the right moment to drop the sliding block onto the one below. The direction it slides in switches every floor. Only the overlapping part stays and the overhang is sliced off, so every miss makes your slab smaller. Land it almost perfectly and nothing gets cut. The game ends when a block misses completely, and your score is the number of floors you built. Blocks speed up as you go higher. The motion is fixed for each board, so you can compete with friends on the same one.

How to play

1. The block slides diagonally. Tap when it lines up with the block below. The direction switches every floor.
2. Only the overlapping part stays. The overhang falls off.
3. Land it almost exactly for a "Perfect!" with no cut.
4. The game ends when a block misses entirely. Your score is the number of floors.

Tips for a better record

• There's no rush. Watch the edges rather than the center of the block.
• Tap the moment the block's edge lines up with the edge below.
• As blocks get narrow, going for "Perfect!" to keep your width matters most.

Grades

• 🏙️ Skyscraper · 50 floors or more
• 🗼 Tower Master · 35 floors or more
• 🏗️ Architect · 22 floors or more
• 🧱 Bricklayer · 12 floors or more
• 🏚️ Wobbly Shack · Fewer than 12 floors