Action-platformer 20XX, first-person roguelike RPG Barony, and action-adventure game Superbrothers: Sword & Sworcery EP are all free for a limited time on the Epic Games Store. These games normally cost €14.99, €12.49 and €6.99 but for the next seven days you can get them for free. The offer ends on Thursday, August 6.
To get the games, just go to the 20XX, Barony and Superbrothers: Sword & Sworcery EP pages on the Epic Games Store, and click the "GET" button. Once you get the games, they will be yours forever.