Hello there! 
A game called Deathloop is free to own forever.
As long as you grab it before 15:00 UTC on the 12th June.
DEATHLOOP is a next-gen FPS from Arkane Lyon, the award-winning studio behind Dishonored. In DEATHLOOP, two rival assassins are trapped in a mysterious timeloop on the island of Blackreef, doomed to repeat the same day for eternity.
Enjoy!