The Vanishing of Ethan Carter has made double the cost of its investment in one week on sale on PS4, the developer has confirmed.
The Astronauts posted a thank you Tweet to fans confirming the impressive early sales: "It took us 10 months to make The Vanishing of Ethan Carter #PS4/#UE4. Recouped the cost in the first week. Twice. Thank you, players!"
The Vanishing of Ethan Carter was upgraded from Unreal Engine 3 to 4 in the process of being developed for PS4.