Incandescent Imaging has released a new trailer for its upcoming sci-fi horror title that will be powered by Unreal Engine 4, Caffeine. This new trailer features some very simple puzzle game play in a very early build of the game. Incandescent Imaging obviously wanted to give PC gamers a taste of what Caffeine’s gameplay will be about, so make sure to give it a go. We also feel the need to remind you that there is an IndieGoGo campaign for Caffeine. Enjoy!