Download size

How many GB is Monolith: Dark Matter?

20 GB

That is more than the typical Shooter game, which needs about 8 GB.

Leave at least 29 GB free: games need headroom to unpack updates.

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

A round-based FPS for 1–4 players set inside the Monolith — a brutalist complex shaped by living black matter. Fight escalating waves of its marionettes, earn points to unlock new sectors and build your arsenal, and uncover the route to a final encounter.