Sir, You Are Being Hunted
Developer: Big Robot
Released: May 2014
Played: complete in 3h:19min; messed around for 30min in second world
The experiment has gone terribly wrong. You are trapped on a small archipelago until you can repair the machine by finding the pieces scattered across the islands. But you're not alone - robots patrol the islands, aiming to kill you before you can escape. You are being hunted.