If nothing else, I'd love to see the cat sprite used in some sort of Bubble Bobble clone. (In a perfect world, the person creating said game would copy the gameplay of Chip Chan Kick, a treasure of a PC-FX title that features cute little girls who stun enemies with what look like Puyo Puyo blobs before kicking them into the hereafter.)
Somewhat random aside: Lucky1988's image was in the running to appear on a t-shirt via shirt.woot.com, but it was rejected for being "off topic." Pshaw, I say!
See also: 'Super Maui-o Bros.'