More contrast, less pillowshading.  Lines are good.

welll... i actually hate to say this but... i don't see anything on this one...    i don't even know how this got aproved. the major flaws in anatomy (that arm sucks), the lack of shadows... i would give this more than just 5 minutes and finish the job. otherwise, it sucks.

Ya, I second that - good idea, but looks like a first-pass sketch.

with more time, it will be a good pixel art, but it looks unfinished. try to do something with the legs and skin in general, it looks very simple and unreadable

 

bye