Some art for I did for an unreleased game, all 'cube themed' 

(each stage had a platform, a foreground, and a background with some animated elements)

(these images wrapped around the cube shaped character)

(these are some of the props, uncolored, that would be selected to fill out the levels)

(this delightful fellow would randomly appear in the background of the forest level, I call him 'Cubesquatch')

(a very brief animation instance for an enemy cube)

(some barriers for the player to avoid or destroy)

(some rough concepts)