Download size

How many GB is Simple Sky?

1 GB

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

Leave at least 7 GB free: games need headroom to unpack updates.

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

Outlast a dying universe! In this roguelike action game, you are the sole survivor of a lost planet. Battle alien hordes, gather resources, and build a collection of upgrades and followers to help you avenge your home world.