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Stack blocks as efficiently as possible in this fast-paced puzzle game! Tap to place the incoming block. Place the block over top the existing block as fully as possible because any missed space will be trimmed and you will never get that back! So concentrate in order to stack higher or you might be stacking tiny blocks in no time!

How to play: Use mouse or touch to play.

Stack is an online puzzle game that we hand picked for Lagged.com. This is one of our favorite mobile puzzle games that we have to play. Simply click the big play button to start having fun. If you want more titles like this, then check out Roller Splat or Merge Mine: Idle Clicker.

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