Download size

How many GB is Backrooms: Eternals?

50 GB

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

Leave at least 65 GB free: games need headroom to unpack updates.

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

Backrooms: Eternals is not a game. It's a relentless, ever-expanding simulation of the ultimate horror: an infinite reality, stripped of all meaning. There are no goals, only survival. No hope, only the decaying echo of what was once reality. Welcome to your forever home.