Download size

How many GB is Over Islands?

5 GB

That is less than the typical Shooter game, which needs about 8 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.

Travel from island to island, build a thriving flying city, battle air pirates aboard your zeppelin, and make important decisions as you dive into ancient temples to defeat the children of the goddess and slay their demonic armies.