Air control lite App for android
Someone recommended this free game to me (sorry I can't remember who. But, thank you).
Oh my God, if you think Angry birds is addictive then you've got to get this. You have to guide planes and helicopters onto their respective runways and helipads without them crashing into each other. The further you get into the game, the more aircraft come at you at once. It's manic, addictive and massively infuriating!