PlayStation Plus members get exclusive first entry into the Ratchet and Clank: All 4 One online beta this week.
Botanical tower defense title Plants vs. Zombies and the PS one Resident Evil: Director's Cut are also available free.
This week's PlayStation Network Play release BloodRayne: Betrayal comes 20 per cent off, while popular PSN sidescroller Explodemon! is now half price.
Future Plus updates will include Resident Evil 2 and 3, according to comments by PSN staff member Ross McGrath. These will come "as part of the US Import programme - the PAL discs just refuse to work".
European Plus members will also get 50 per cent off both Resident Evil 4 and Code Veronica HD remakes, out later in the month.
PlayStation Plus update 7th September
- Plants vs Zombies - 100% off
- Ratchet and Clank: 'All 4 One' Open Beta (Exclusive)
- Jellypop (minis) - 100% off
- Kaleidoscope (minis) - 100% off
- Resident Evil: Director's Cut - 100% off (excludes Germany and New Zealand)
- Street Fighter Alpha 2 (Psone) - 100% off (Germany and New Zealand only)
- Bloodrayne: Betrayal - 20% off
- Explodemon! - 50% off
- Guerilla War SNK mini - 100% off
- 20% off all SNK minis: Athena - 20% off, HAL 21 - 20% off, Marvin's Maze - 20% off, Ozma Wars - 20% off, Sasuke Vs. Commander - 20% off, Vanguard - 20% off, The Impossible Game (minis) - 25% off
- 100% off all Resident Evil: Operation Racoon City Avatars - Beltway Avatar, Bertha Avatar, Four Eyes Avatar, Licker Avatar, Lupo Avatar, Spectre Avatar, Tyrant Avatar, Vector Avatar
- Zombie Avatar, Resident Evil: Operation Racoon City Dynamic Theme (Exclusive)
- Assassin's Creed: Revelations Dynamic Theme (Exclusive)