Assassins Creed in my opinion was a great game, and it had great graphics. But do good graphics make a game good-looking? I mean, take Rayman 2: Revolution. Made at the very beginning of the PS2's empire, it had pretty bad graphics. But the art direction, and how the graphics were used, made the game beautiful. Its bold use of colour, the explosive environments, all of this led to one of the best-looking games of its time.