Download size

How many GB is Extinction / Zombie İnvasion 1?

1 GB

That is less than the typical Adventure game, which needs about 5 GB.

Leave at least 7 GB free: games need headroom to unpack updates.

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

We are trying to kill the doctor who started the zombie epidemic. And various zombies and scary events await us on this journey.