When is $2.99 a bargain for a mobile game? When the game is World of Goo. Read why below.

FedEx shippers shouldn’t think twice about downloading FedEx Mobile and physics puzzle fans should check out Fragment 3D Chapter 1 Suspicion.

World of Goo ($2.99)

What happens when avant-garde artists cut loose on a mobile game? World of Goo happens. In the guise of physics puzzler comes a modern art explosion with ground zero inside your Android device. The critical acclaim got piled on when this game first arrived on the PC and on iOS. All that’s left is for Android owners is to enjoy it.

You must build goo towers to reach the exit points for each level and while that might sound simple, there are giant doll faces, balloons, fire, water and mind blowing graphics to deal with on almost every screen. Back all of this with an incredible soundtrack that alternates between symphonic and jazz tunes and quirky sound effects, and you’ve got a mobile experience like no other.