Download size

How many GB is Zombie Outbreak 1943?

6 GB

That is more than the typical Indie game, which needs about 3 GB.

Leave at least 13 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

Undead growls are heard in the distance, and you start to realize that undead zombies are approaching your location. You equip your weapon and fortify the windows as quickly as you can, but time is running out quickly. Can you survive the zombie outbreak?