One of my votes went for this wonderful entry. Good Job.

Reallynice and funny. I like that black border!

Thats a huge complement actualy :D

 This is very fun! It will definitely get my vote!

for a second i thought, ptoing is back pixeling (which can be taken as a compliment =)

Lookin' good! The palette looks nice.

Was this piece inspired by http://pixeljoint.com/pixelart/40044.htm? I was reminded of it after seeing this. =)

Yeah I didnt even noticed that was there XD

Thanks anyways, fixed now~

Looks like two white pixels managed to sneak in there. Both on the bottom of the robot's head, under its left eye. Might want to fix that. Cool piece :)

edit: so yeah, basically what ska said. I'm a slow poster.

There seems to be some pure white on the bottom right of his face. Please remove it so it complies with the challenge palette, thanks.

Great job, nice use of the pallete!