i don't know if its normal or not, but i after playing for a while on my ps3, the game disc has some rainbow-ish color on the back of the disc, if ur looking at it in a certain position. not sure if its my ps3 or the games/blu-ray thats affecting the disc. i tried 2 blu-ray movies and 2 games. it happens to both of the blu-ray movies and only 1 of the game. but the games and movies plays just fine and nothing wrong with it, doesnt skip or anything and there is no scratches or anything on the disc. so i was just wondering is it normal or not.
forgot to mention, it doesnt happen to ps2 games/dvd movies and my ps1 games/cd. only some ps3 games/blu-ray movies.
