Hey - just a head’s up. If you’re like me, you like to program, but the art - well, I suck at it.
So - I always keep my eyes peeled for good art assets. I have a doozy here.
Glitch was an online game, kinda fun, but it went bust. But the cool people who ran it have made the art assets available via a CC license - so you may be able to use them for your own projects (if you aren’t selling them - and even then, you might be able to get a license). Check it out - http://www.glitch.com/blog/2013/01/23/a-post-game-update-from-tiny-speck/
@TLL - I think there’s a pretty good chance that if you went to them and said “See this Codea thing, we like to include art assets for our end-users to play with, may we pretty please” - they’d provide you a license, even though Codea is sold, as you aren’t really selling their art. You could then include these, and it’d be pretty cool.