Take a look at the list on the very first page and check out the NEW 9x6 encyclopedia, and try to make sprites that fill the missing spots.
Right now, there are two Metal creatures, and one Atomic that are free to make.
Remember that all these sprites have to be fully scratched. No fusions, splices, or whatever.
There are two creatures: one juvenile and one adult form. It's pretty much all on the front page.
Also, you can make overworld sprites of the current creatures. Adults are 32x32 pixels max, juveniles are 20x20. There are three views: side, front, and back. None will be animated, so don't bother with those.
Ha ha ha! You are awesome dude! Thanks for being super helpful!
@MrSuitMan - Thats pretty much everything you need to know about us to start helping, lol.