Orient
Choose a block and rotate it while it's still outside the box.
Mechanical logic puzzle · iPad
Fit every block into the box. The catch? Each block must pass through a restricted opening. Rotate it before entry, slide it once inside—and think several moves ahead.
Actual in-game view
The challenge
All the blocks in a level are identical. Getting them inside is anything but straightforward.
Place one block the wrong way and you may lose the space you need for the next. Sometimes, the only way forward is to rearrange what you've already placed.
How to play
No rushing. No guessing against a clock. Just spatial reasoning and a little patience.
Choose a block and rotate it while it's still outside the box.
Move it through the orange opening. There's only one way in.
Slide and rearrange blocks until every piece is inside the box.
More than one tray
Rectangle is just the start. QUZZLE also challenges you with alternative box layouts that change the flow of every solution.

Narrow in the middle, forcing tighter sequencing.

Wide arms and a tight core create unusual block paths.

More central space, but still only one way in.

A sharper layout with less symmetry and fewer safe moves.
Small game. Big thinking.
10 mechanical challenges across 5 different box shapes. Undo your moves, save your progress, or watch a verified solution when you're stuck.