Download size

How many GB is Pathologic?

25 GB

That makes it bigger than 83% of Shooter games we have measured.

The median Shooter game needs 4 GB; the largest tenth start at 40 GB.

Leave at least 35 GB free: games need headroom to unpack updates.

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

Pathologic is a Russian survival-horror/RPG about a remote steppe town collapsing under a plague, with the story told through three playable outsiders: the Bachelor, the Haruspex, and the Changeling. Each route covers the same 12-day catastrophe from a different worldview, but rather than offering a clean mystery to unravel, the game forces you to survive inside a collapsing social order where resources are scarce, motives are unclear, and every explanation of the town feels partial or suspect.