i always were fascinated by lil details in super mario galaxy 1 and 2, i mean, may it be the water, the chunks that looked so yummy, clouds, lava and mushrooms, may you be a kid or an experienced programer or anything, it's super magic and wonderful, you don't see polygons, you just see the fact that these freaking comet levels are a living hell and that water levels are for so good! yes! water levels!