The PlayStation Blog has announced the lineup of free games that PlayStation Plus members will be able to download for free this January 2015. The games in question are inFAMOUS: First Light and The Swapper for PS4 (also compatible for the PS3 and Vita,) Prototype 2 and Ducktales Remastered for PS3 and Duke Nukem 3D: Megaton Edition (also compatible with the PS3) and Whoa! Dave for the Vita (also coming to the PS4.)
For more information about the free games check out the video embedded above or visit the PlayStation Blog.
Source: PlayStation Blog