Block Blast
StackAn
StackAn

StackAn

TuDoKu
TuDoKu
Bricks & Blocks
Bricks & Blocks
Tetris Hint
Tetris Hint
TetraBlocks Mosaic
TetraBlocks Mosaic
Christmas Block Challenge
Christmas Block Challenge
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Help the Doggies
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Falling Blocks Puzzle
10x10 Puzzle
10x10 Puzzle
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ArtBlocks
Puzzlemania: Blocks
Puzzlemania: Blocks
Tetris Bridge
Tetris Bridge
Block Puzzle - Frozen Jewel
Block Puzzle - Frozen Jewel
Woodoku Block Puzzle
Woodoku Block Puzzle
Farm Block Puzzle
Farm Block Puzzle
Puzzle Blocks: Fill It Completely
Puzzle Blocks: Fill It Completely
Color Blocks Collapse 24
Color Blocks Collapse 24
Fruit Lines Saga
Fruit Lines Saga
Super Tetris
Super Tetris
Dora The Explorer Jigsaw Puzzle
Dora The Explorer Jigsaw Puzzle
Word Finder Board Game
Word Finder Board Game
Kingdom Puzzles
Kingdom Puzzles
Dragon Ball Z Blocks
Dragon Ball Z Blocks
Puzzle Blocks SelectionIrrina
Puzzle Blocks SelectionIrrina
Tricki Towers
Tricki Towers
Trick Cats
Trick Cats
Tetris 24
Tetris 24
Color Block Jam
Color Block Jam
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ColorTris
Pet Fall
Pet Fall
Forest Tiles
Forest Tiles
Chocolate Tetris Game
Chocolate Tetris Game
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Tile Journey
Call of the Stone Blocks
Call of the Stone Blocks
Replaceable Blocks
Replaceable Blocks
Block Legends
Block Legends
1010 Fish Blocks
1010 Fish Blocks
Hexa Blocks Merger
Hexa Blocks Merger
UNTetris
UNTetris

StackAn is an exciting 3D puzzle game with an improved version of the classic Tetris. The main goal is still the same as other casual puzzle games. But, this time, it takes place on a vertical cylinder surrounded by blocks. How does that sound? 

The falling speed is quite slow in the first level but it will increase depending on how long you play. Experience a completely new feeling in StackAn compared to the classic version!

PUT THE BLOCKS DOWN ON CYLINDER

The blocks will fall to the bottom of the cylinder one by one. Your job is to adjust the shape of the blocks and rotate the cylinder. Try to merge the blocks into a continuous row to make them disappear. If you let the blocks fall freely, it will be impossible to create any horizontal rows. As a result, you will have to quickly end the game without achieving anything. In particular, you can change the shape of any falling blocks except the four-square block.

How to play

  • UP arrow key to change the shape of the blocks.
  • LEFT and RIGHT arrow keys to rotate the cylinder in the direction you want.

MORE THAN GAMES YOU LIKE 

To continue playing puzzle games, try some of our more popular titles like Tetris Classic and Ten Trix.