Tower Blaster Downloader

Construct a tower with the lowest number at the top down to the highest number at the bottom. During each turn, you can select the numbered block shown to you or the mystery block containing a question mark. After you select a building block, replace a block in the tower by clicking on the arrow next it. If you choose the mystery block and aren't satisfied with the number, you may discard the number and skip your turn.free puzzle game.