Incandescent Imaging has just released an early pre-release demo of Caffeine running in Unreal Engine 3. This demo provides a short taste of what the full game will offer. In addition, the team has released the first footage of the game running on Unreal Engine 4.
Those interested in this futuristic sci-fi horror game can download the demo from here.
According to the team, Caffeine will run better on Unreal Engine 4 than on Unreal Engine 3.