Download size

How many GB is Young Suns?

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.

Young Suns is a 1-4 player narrative life sim set on Jupiter in an optimistic alternative future, intended for one-to-two hours of daily play, alone or with friends. Build your home among the stars, and take it with you on adventures!