Download size

How many GB is Inky Blinky Bob?

23 GB

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

Leave at least 33 GB free: games need headroom to unpack updates.

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

Fly a weaponized hot air balloon across a chain of dangerous islands overrun by failed experiments. Scavenge resources, upgrade your flying machine, and dismantle the defenses of an occult biotech corporation before its greatest creation breaks free.