Aqua Forest

"Using the next generation simulation software 'OctaveEngine™', AquaForest is a game that lets you manipulate various natural phenomena. Freely draw things using Tools like Arrow, Move, Pen, Eraser, Bucket, Square, Slice, etc. They react in real-time to the angle of the iPhone / iPod touch."
Unlike our other friend who produces games in Japanese, Jirbo, this company is -actually- Japanese. This means no sickening animal avatars or childish gametypes. Thank god. Now, this game is based on a simple princible, you are god. Much like Danballs Dust game, this game gives you a bunch of matirials to play with that react with eachother. (strangly, with no lables.)
So this game is overall, fun. While the puzzle mode is sorely lacking, the free mode more then makes up for it. While not a game that any hardcore gamer will spend hours playing (Someone please make an actual, full featured game for the iPhone), it will definately get you through that two hour flight. So, at low quantities, this game is wonderful. Almost no flaws at all. The issue is when you get more then, say, 25% of the screen worth of matirial. At this point, the iPhone's processor begins to protest. At first, not badly, but by the time you get to 50%, its almost unplayable. So small creations only. But, other then lag, this game provides more entertainment then many more expensive apps, and at 8$, is a steal.

4/5, and definatly a game that any iMobile owner should have.