Z Arena, a zombie survival shooter, now permanently free on Steam

The first-person survival shooter Z Arena has adopted a free-to-play model on Steam. In this game, players must fend off waves of bloodthirsty zombies that have overrun the planet.

Released in September of this year, Z Arena currently holds a 90% rating.

Players can enjoy several modes in Z Arena, including survival against endless zombie waves and mission-based challenges on various maps.

As players progress, they can unlock new weapons and level up. According to the developers, the game features 15 types of enemies and offers equipment upgrades.

You can add Z Arena to your Steam library here. Previously, the game was sold for $5.