Hey I had an Idea, were you could make a sprite maker, what it does is you draw an image and it saves it into a text file with the sprite source instead of an image file(.jpg, .bmp, .png, .gif, etc...) and then you can copy the source and copy it into your own source. Just an idea. Thought it might be kinda cool to use instead of having to write it all.

-Swivel

There are several programs that I have seen on ticalc.org to draw sprites with, CalcGS I think was the name of the one I was using for a while. It will give you the hex value of the sprite. And if you are using BASIC, and the sprite is 16x16, check out: http://www.ticalc.org/archives/files/fileinfo/385/38508.html

Go for ImageStudio on ticalc.org. iirc, http://www.ticalc.org/pub/win/asm