Download size

How many GB is Nightmare Simulator?

1.95 GB

That is less than the typical Role-playing (RPG) game, which needs about 6 GB.

Leave at least 8 GB free: games need headroom to unpack updates.

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

Nightmare simulator is a first-person exploration horror game based on real nightmares from a depressed mind. You walk as a tormented soul and discover disturbing places from subconscious. Nightmare never ends, when you wake up you go to another nightmare.