Blockadillo is an online mobile game, arcade game, where you smash colored blocks with a furious, color changing Armadillo who moves the whole time up and down by itself and you can only steer it left and right, is free to play on Android devices, from Game Loop Lab - Inhaber Michael Olp.
Download the game at:
https://play.google.com/store/apps/details?id=de.qx.blockadillo