Download size

How many GB is Year Unknown?

1 GB

That is less than the typical Adventure game, which needs about 5 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 story-based exploration game about the very far future, where humanity has conquered the universe. With the help of two Artificial Intelligences, explore the conquered universe and uncover your purpose in it.