Download size

How many GB is Biomass?

2 GB

That is less than the typical Role-playing (RPG) game, which needs about 6 GB.

Leave at least 8 GB free: games need headroom to unpack updates.

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

Uncover the secrets of the sinking metropolis in this action RPG. Clash beam sabers, or be a gunslinger. Make alliances or go it alone. Your actions have consequences - those whom learn the nature of this world will be able to shape it as they see fit.