Psychological horror game Layers of Fear and first-person puzzle game Q.U.B.E. 2 are both free for a limited time on the Epic Games Store. These games normally cost 19.99 and 24.99 euro but for the next seven days you can get them for free. The offer ends on Thursday, October 31.
To get the games, just go to the Layers of Fear and Q.U.B.E. 2 pages on the Epic Games Store, and click the "GET" button. Once you get the games, they will be yours forever.