Isometric platformer Lara Croft and the Guardian of Light will be available as a free download for PlayStation Plus subscribers tomorrow.
THQ's nutty open-world adventure Saints Row 2 is also on offer.
The two games are the latest in Sony's ever-rotating Instant Game Collection, a constant offering of 10 titles available without charge to Plus members.
Guardian of Light character DLC packs for Legacy of Kain stars Raziel and Kain and Kane and Lynch are all half price.
The titles will replace Warhammer 40K: Space Marine and Chime Super Deluxe in the current IGC line-up.
Also available to download at the moment: Deus Ex: Human Revolution (until 1st August), Darksiders and Renegade Ops (until 15th August), Outland and Oddworld: Stranger's Wrath HD (until 12th September).
Sony-published games inFamous 2, MotorStorm Apocalypse and LittleBigPlanet 2 are available all-year-round.