Download size

How many GB is Somni?

15 GB

That is more than the typical Simulator game, which needs about 4 GB.

Leave at least 23 GB free: games need headroom to unpack updates.

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

Identify and fight back against ghosts and cryptid terrors. Somni is VR and Desktop Compatible. Identify the threat at hand and perform the proper ritual to purify it either alone or with your friends. Fend off your paranormal nightmares by investigating events and performing rituals to banish the entity for good.