Download size

How many GB is Tether?

0.29 GB

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

Leave at least 6 GB free: games need headroom to unpack updates.

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

Explore the ruins of a space station that mysteriously went offline. Brave a slew of hand-crafted challenges, uncover the darker secrets aboard the ship, and piece together the real reason everyone's gone missing . . .