Download size

How many GB is The Prospector Odyssey?

11 GB

That is more than the typical Adventure game, which needs about 5 GB.

Leave at least 19 GB free: games need headroom to unpack updates.

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

A lonely trek to a desolate planet unearths a strange anomaly, seemingly causing denizens of a nearby station to become horrifying, violent mutants. Run, think, scavenge and improvise. Only the smartest will survive.