In this game, your target is to release the hoisted blocks so as to construct the highest tower. When the game starts, a piece of block will be elevated by the crane and it will swing back and forth. Click to release the block when it swings to a suitable position above the base, and the block will drop. Then continue the process to construct the tower. As the tower will begin to tremble as it gets higher, it will be harder to land new blocks.
You will start the game with 3 lives, and one life will be deducted if a block fails to land. When all 3 lives are gone, the game ends. Steady the base structure and soar above the sky!