United Front's open-world action game, Sleeping Dogs, is now available for free to PlayStation Plus members as part of Instant Game Collection.

Papo & Yo is available for $9 this week (or $12 if you want the soundtrack tossed in), while Retro City Rampage is down to $7.50. Fatal Frame 2 joins the PS2 Classics list, and a multiplayer demo for Fuse teases Insomniac's latest shooter before its launch later this month. Check the PlayStation Blog for the full list of new content.

This article was originally published on Joystiq.