Download size

How many GB is Osta?

1 GB

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

Leave at least 7 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 militaria collecting simulator where you hunt for items through metal detecting, auctions, and markets to build your collection and customize your home. Travel to various locations to uncover the relics of different conflicts throughout history.