Play Stack Smash free online and control a ball in the new HTML5 puzzle game carefully! Your mission is to move the item until it lands on the ground. It's necessary and interesting to break all of the platforms in Stack Smash unblocked. Your action will open a safe track. Besides, you shouldn't ignore the presence of obstacles. It's also the time that you can use your skills to avoid them! Attempt to swipe the mouse button promptly so you can achieve the goal sooner!