4 – Unturned
Platforms: PC | Developer: Smartly Dress Games | Release: July 7, 2017 | Website: Unturned on Steam
What is Unturned? Unturned is a survival game that visually resembles Minecraft but is more aligned with the gameplay of DayZ. You must survive in a world overrun by zombies. It appears in our list of the best free survival games on Steam.
How does co-op work? In online or local co-op, you gather resources together to craft essential gear and build a shelter that you expand and defend. You need to collaborate well to stand against the zombies.
How long is the game free? Unturned is generally free. You can simply download it as a free-to-play game via Steam and start playing right away.
