Grab Injustice: Gods Among Us Ultimate Edition while it's free on PC/PS4/360 until June 25th
WB Games has made one of its games free to keep, for a limited time. Injustice: Gods Among Us Ultimate Edition is being given away, not just on PC, but on consoles too. You can grab it on either Steam, or the PlayStation Store for PlayStation 4, or oddly enough, get the base edition of the game for the Xbox 360, which has backwards compatibility with the Xbox One. The Ultimate Edition of the game contains six additional characters compared to the first release, new missions to complete, and more character skins. Injustice is a fighting game with a roster that pulls from a variety of different DC comics, and initially launched back in 2013, and you can claim it for free until June 25th.
Source: Steam
Source: PSN Store
Source: Xbox Marketplace