Download size

How many GB is Siro?

12 GB

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

Leave at least 20 GB free: games need headroom to unpack updates.

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

SIRO — As children, our dreams are pure and burning, yet fragile. Growing up brings compromise, and with each one, those dreams fade a little. As ordinary people, we are inevitably drawn into the fray.