Super heroes Stack Up Champs - Invincible Block Stacker Climb Mania

*** Assemble ! Superheroes are executing a stack up mission now ! *** Let's stack up with the superheroes ! To challenge how high of your skill , stack your way to the highest world record ! Beside needing balance, also beware of iron bird that get in your way ! In the 1 minute mode, how good can you do in 60 seconds? --- How to play --- Controls are simple. Look for the right moment , ta…