Cube Stack is one of the Cube Games that you can play on UGameZone.com for free. The main objective of this game is to stack the blocks as high as you can to build the tallest tower ever. Tap at the right time to get the perfect match on the stack. Stay focused and concentrate! The blocks will slide across the screen continuously until you tap on the screen.
Enable Flash in Chrome settings. When Flash is disabled, the label will read " Block sites from running Flash ".Click the toggle to enable flash and the label will read " Ask First ". Shown like the following:
Now Click And then,click " Allow " in the box that appears in the top-left to play the game.Shown like the following:
