Orion4874
Mega GP Mania
If anyone is familiar with the DS homebrew scene you've probably heard of this excellent game. It's a great TD game set in the Warcraft universe and since the DS uses an ARM processor maybe it would be possible to port this to the WIZ/Caanoo.
Source Files: http://ndswtd.wordpress.com/download/
Source Files: http://ndswtd.wordpress.com/download/