Phat Stacks is puzzle platformer, physics based addictive arcade game that is all about collecting crystals by building platforms and controlling an alien lifeform across these platforms.
Getting 3 Crystals on each level is going to be difficult, they are all time based and require some quick thinking and sharp reflexes to attain!
Remember to create enough support or your platforms will come crashing down, you need to be careful not to knock the platforms over with your alien as well.