Overview
Unstack Cube 2026 - is a 3D logic puzzle game in which you must remove blocks from a 3D structure one by one. Each block can only be moved in the direction indicated by an arrow, so it’s important to plan your moves in advance.
The mechanics are easy to pick up in the early levels, but as you progress, the structures become more complex and require increasing amounts of attention and logical thinking. The game features a variety of shapes, pleasant visual styles, and gradually increasing difficulty.
The game is perfect for those who enjoy calm, straightforward, and addictive puzzles without the pressure to rush. Start a level, find the correct sequence of moves, and dismantle the entire structure to the end.
Videos and screenshots
14,305 players online
How to play
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Open the game
Press Play now and the game opens on its own screen.
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Follow the in-game instructions
The controls and goals are shown inside the game as you play.
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Use the game menu
The floating button over the game reloads it, saves it to your favourites, or takes you back out.