Download size

How many GB is Synthetic Hazard?

4.49 GB

That is more than the typical Indie game, which needs about 3 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.

2107 AD, Hopi Desert, Arizona. A secret biotech weapons laboratory has suffered a containment breach. A dangerous biological weapon capable of modifying machinery at its will has escaped. It wants to escape the facility and reach the surface. Stop it before it's too late.