HeapUpBox,a very interesting physics game.In game,you must heap up the box and the stones to hold 3 second, it has 25 levels and 2 challenge levels, if you like physics games, if you like challenge, you must like to finish all levels.Engjoy! Heap Up Box is one of the amazing free games in kizi4school.com. Try Heap Up Box and Pick your best Kizi 4 school game in the awesome long list with no charges.

Use Left Mouse button to Hold and Drag,

arcade, challenge, physics, skill..