A bunch of the faces I made for the game Mimics by Navel.
I went for a non-AA/ non-dither style because the images are scaled up quite a bit, and they would have lost their pixel feel to the average consumer if I used a lot of tech.
Each face has 16 colours, but some are duplicates so there are only a total of 228 unique colours.
More info on the game here.
Mimics (c) 2017 Navel