Available on Sony's Store and presumably PSN.
Examples of games you get for "free"
LIMITED TIME OFFER: Purchase a PlayStation®Plus 1 Year Membership and get 3 additional bonus months! This special offer ends 3/4/13 so don't miss out.
[*]Uncharted: Golden Abyss
[*]Ratchet & Clank: All 4 One
[/list]Great deal if you were planning on getting PS+.
Deal Link: https://store.sonyentertainmentnetwork.com/#!/en-us/reward_game/playstationplus-1-year-membership/cid=IP9101-NPIA90005_01-1YEARPACKAGE0000
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