Puzzle Playground
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Stack Builder

Game Description
The crane is swinging out of control! Will you be able to build the skyscraper? Construction is underway but your crane is broken. Release the blocks at the right time to build the perfect tower. Do you have what it takes to complete the project?
How to Play
Click play to begin. Click or tap on the screen to release the block. The level is complete when all parts of the tower remain in place. A level is failed if the tower falls.
endless, stacking, building, perfect timing
estimation, timing, trial and error