Download size

How many GB is Hello Sunshine?

10 GB

That is more than the typical Role-playing (RPG) game, which needs about 6 GB.

Leave at least 17 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 survival mystery set in the ruins of a corporate empire. Walk in the shadow of a giant robot during the sweltering days; stay close to keep warm during the cold nights. Scavenge, craft, upgrade — and piece together the broken puzzle of a world ruled by machines that refuse to shut down.