With Christmas and the end of the year coming to a close, December has had some great new releases as well as some great games just coming to Android.

Color theory takes on a whole new meaning as you continuously merge vibrant Powercores with a giant robot snake to destroy the world.

Halfbrick, makers of Fruit Ninja and Jetpack Joyride have just unleashed an explosive new action game on the Play Store called Colossatron: Massive World.