>>337407not sure if it's on sale, but Antichamber, Disgaea, and Factorio are all rather addicting.Antichamber is more of a ~2-4 hour game and puzzle oriented.
Disgaea is kinda like final fantasy tactics only funnier and more grind oriented instead of strategy oriented.
And Factorio is like a less shitty Minecraft with a top down view only.
I also second BioShock Infinite, and if you're looking for another FPS I really enjoyed Wolfenstein New Order.