well, the sprites in Super Castlevania IV were larger than the ones in Portrait of Ruin were (the one i've started playing on the XL), especially the main character sprite. so, when you focus in on the character and see all those pixels, it just doesn't look good. the pixels look blocky and not very smooth, unlike what playing SCV4 looks like on an old television set (maybe a higher resolution 3DS will be able to some kind of algorithm to smooth them out better?). but still, its something i can look past, but i'm sure it will vary from person to person whether or not its something they can accept. for one thing, i am enjoying being able to see the backgrounds more clearly.