My son loves Scribblenauts. http://www.nintendo.com/games/detail/c3z8KsLwV9VsoPLNinouogl7dqcI4DhP

You have to solve various scenarios by writing in the names of objects. You can input nearly any word you can think of. Some of the puzzles really stumped me, but of course DS7 figured them out!

I haven't seen another game like it.

~amy