The Many Faces of Pak_man

On friday I completed the 16 models of pak_man sized, colourized and ready for use. I have the normal pak_man's 8 different models; up, down, left and right for open and closed mouth positions. Also we decided to make, instead of the ghosts changing, pak_man changes when he eats the pill. So all 8 models for the "on the pill pak_man" are done as well. So the next task which I attempted on friday is to find a high-res format and low size (which shouldn't be a problem on a 22x22 object) to export it as. I have yet to find a file type that keeps the resolution but my quest continues.
~fruitsnacks