For Mojotron I thought a shirt with a cyborg monkey would be cool and maybe help fund development. I tried to find an artist on opengameart but was unsuccessful. I decided to try fiverr. I like the first better than the second but feel I didn't do a good job describing my request:
I was looking for something similar to this artwork. It needed two cybernetic arms and no thing on the back. It could be a little cleaner for feet and hands and maybe tail but I liked the quick sketch look of it. Alas I have been unable to come up with a satisfactory version.