Scribblenauts

Scribblenauts is a Nintendo DS game that’s coming out in mid September. The player controls a character who must collect objects called Starites. The main element of Scribblenauts is to summon objects into the game by writing the name of an object on the touchscreen (or via keypad). Apparently the number of recognized object words is in the tens of thousands allowing you, for example, to pit God vs. The Kraken.