Download size

How many GB is Sempiternal?

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.

Sempiternal is a psychological thriller survival game. In the universe of back rooms, you will experience the loneliness to the fullest and find yourself in a different mystery in each level and get lost in the back rooms.