The PS3 version was highly sought after because it included a full additional game on the same disc:
: A redeemable code for exclusive in-game armor and weaponry that provides unique gameplay benefits. Dead Space 2 Limited Edition
: Includes basic instructions and illustrations for navigating the sequel. Dead Space 2 Collector's Edition (The "Premium" Pack) The PS3 version was highly sought after because
: A CD featuring an hour of music from the game's score and a "Scoring of Dead Space 2" featurette. : A collectible art card depicting a Necromorph
: A collectible art card depicting a Necromorph transformation. Prima Official Limited Edition Game Guide Dead Space 2 Limited Edition: Prima Official Game Guide
: A unique downloadable in-game weapon for Isaac Clarke.
: A small-scale model of Isaac’s iconic weapon with trigger-activated LED lights (exclusive to Xbox 360 and PC versions in some regions).