Super Stacker Games
The goal of the Super Stacker games is to stack all of the blocks in a way that they will not fall over.
There's various shapes: squares, circles, rectangles and triangles, all of which require the same treatment.
You've got to stack them in such a way that they stay stacked for the duration of the timer, or all the faces revert to a smile.
There are four stages of difficulty to work with - four big slabs of fun.
Position your shapes carefully; if you place one over another it will pop out of it an into the closest available space, but will cause a small piece of havoc in the process.