Steam now offers a playable demo for Ghost Platoon, a fast-paced, Unreal Engine 4 first-person shooter for Windows (thanks Frans). This may signal an official release is near, as they say they expected the game's Early Access run to end in March. There are no details on the demo, so here is a description of the game:

Ghost Platoon is a fast-paced easy-to-pick-up PvP First Person Shooter with stunning visuals. The game is built on Unreal Engine 4, with much love and details in every part of the maps. Currently netcode is based on P2P technology. We, Polygon Arts and Toplitz Productions want to deliver the best quality experience. Even with extensive testing in closed sessions our beta team could never mirror the experience we could have with the whole community in our back from the beginning. With starting Ghost Platoon as an Early-Access-Game we want to avoid major problems, refine balancing of weapons and maps and create new maps hand in hand with the players. Overall the early access phase should guarantee a well-polished and community-driven experience.