Download size

How many GB is Hypnos?

20 GB

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

Hypnos is a first-person adventure and exploration game, set in a lovecraftian megastructure fever dream. Enter the Nameless City at the edge of Dreams. Follow the trail into the shadow of the Holy Mountain. Embrace your destiny.