Pixel a scene in which extraterrestrials on a trip to earth are caught on camera. your pixel can be everything from a blurry 1960s ufo sighting photograph (like these ones here) to a group picture with alien, just be creative.
well riva, there are always 2 ways to deal with lower color counts: dithering or talent (i don't like dither orgies either)
edit: "such low value"? at 32 colors? are you drunk?
Why are you still limiting the number of colors ? Or why to such low values ?
It wount bring you any good, other then the fact that some pieces will come out terribly dithered = ugly.
I never was fant of the, imho silly, idea that low-color or very-dithered images are the true pixelart. Meaning - no they aren't. :)
So lets stop goofind around that ;)
Anyway - best look to the contestants !