Download size

How many GB is Once in Hell?

5 GB

Leave at least 11 GB free: games need headroom to unpack updates.

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

Once in Hell: I tried to create a game where i union History,Horror,Riddle and Parkour. In game u can use: Inventory,torch,flashlight and everything that can help you to survive. I am sure that, time you'll spend on a game will be enjoyable.