Download size

How many GB is Biohazard: Siberia?

12 GB

That is more than the typical Shooter game, which needs about 8 GB.

Leave at least 20 GB free: games need headroom to unpack updates.

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

Trapped in a secret research facility, you discover a terrifying truth- everything was a simulation… until now. Escape mutated horrors, uncover dark experiments, and decide your fate in this mind-bending, atmospheric survival horror.