WaverTron has released their latest game Wizard in a Bubble. As the name implies you play a little wizard who floats around inside a bubble. You click or touch to 'blow' the bubble in the direction you want it to move.
On each level there are gems to collect that unlock the portal which exits to the next level. As the levels progress things get more and more tricky. From spikes and blades that pop your bubble, to switches you need to flip to open the portal.
The controls are smooth and the graphics crisp and funny. I especially loved how if you die on a level when you replay it a skeleton from your previous incarnation remains! Tricky but superb.