the graphics clearly are better than mediocre, but i fail to see what is so astounding about them. they look like what a lot of other games were doing around the same time (Castlevania: Dracula X for example, which was not much later, super castlevania 4, super ghouls and ghosts, etc), not to mention that other capcom games of the era, like breath of fire II or the street fighter series that was quickly rising in popularity. im not saying that demons crest is bad, im saying i dont see why it would ever stand out
also, simplicity is important because in pixelling, it transcends style, size, and palette.