I am totally digging the clean pixel style without those aa thingamajigs.
Would definately like to see some light-dependant outlines on some of the characters, though, works like a charm on the panda and probably would on the kids as well O:! Wouldn't ruin the style in my opinion.
On the same note, hat on sailor has a little too extreme light-dependant outlines I think, brightest color is very bright.
Digging it lots though!