A new Wal-mart advertisement revealed new PS3 Greatest Hits titles added to the collection and they all round out to a fair 30 bucks a piece. Well, its actually $29.83, but what’s the difference. So lets take a look at the lineup: Killzone 2, Resistance 2, inFamous, LittleBigPlanet: GOTY Edition, and UFC: Undisputed. Easy way to buy some decent good games on the cheap if you just bought a PS3. View the full scan below.