Download size

How many GB is Ternion?

5 GB

Leave at least 11 GB free: games need headroom to unpack updates.

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

The fate of all civilization rests in the hands of four teenagers trying to stop their former leader from eradicating all life in the universe after he is driven insane as a consequence of infection by his own creation.