PlayStation Plus is taking a dive tomorrow, with the addition of BioShock 2 to the Instant Game Collection. The full game will be free for Plus subscribers tomorrow, which should serve as ample excuse to pick up the excellent "Minerva's Den" downloadable content, if you haven't played it yet.

Similarly water-logged Puddle will be 50% off for both the PlayStation 3 and Vita versions. (Do note: unlike other PS3/Vita offerings, this title does not participate in Cross-Buy.)

Plus members can also get a 10% discount on the Rockstar Games Collection 1. For $54, you'll get Red Dead Redemption, Midnight Club: Los Angeles Complete Edition, L.A. Noire, and Grand Theft Auto: Episodes from Liberty City all together.