Download size

How many GB is Zonark?

8 GB

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

Leave at least 15 GB free: games need headroom to unpack updates.

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

Survive the ultimate nightmare in a zombie-infested city! Scavenge weapons, battle relentless undead, and uncover the dark secret behind the outbreak. No escape, no mercy—only the strongest will last!