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The dog is trying to run to the finish line, but along the way it stumbles upon walls, there are doors in the walls. And only one of them is open.
Try to guess - which one?
Help the dog run to the finish line!
The game has 20 levels of varying difficulty - from the level with 1 wall to the incredible level with 20 walls of the contractor!
Try to go through them all, to the very end!