Has anyone gotten this game on the 3DS or their iPhone? (It's called Colors! on iPhone, and Color! 3D on 3DS) It's a really good drawing application that's comparable to some really good tablet applications. It's just drawing, but with the 3DS, you can have 3D layers so the possibilities are endless! Here are some examples of some picture people have drawn:
(I drew this one )
Anyway, they have a website where you can upload your art and watch a replay of yourself drawing it in half the time. You can join their website here and buy the application on your 3DS for $6.99. It's more than worth that amount IMO.
I have colors 3D and I recommend it to anyone and everyone who even remotely likes to doodle, draw, sketch, or paint! You don't have to be good at drawing to appreciate this game (although getting used to 3D drawing takes a little time). If you want to see what other people do, go to the Colors website. Some people have VERY lifelike drawings while others have very awesome cartoonish ones. You can upload your art to a Gallery in which people can like and leave comments or you can keep your images private. If you do happen to upload a picture you are proud of, don't be frustrated if you don't get a lot of likes. It's not that your drawing is bad, its just that people have different tastes and the main reason is that thousands of people are uploading at the same time.
I have some pretty cool pictures (in my opinion) check them out if you wish! (You can't see them in 3D unless you see them on the 3DS). Click the Colors3D link in my signature to see what kind of drawings I have done. I take requests although you'll have to settle for less than totally realistic drawings hehe
*edit:
Also you can learn a lot about how to draw just by watching other peoples drawings with the playback feature. I have to say I have improved since messing around with Colors3D. I got a few of my 3DS friends into Colors3D, I think they like it too!