Download size

How many GB is Eona?

12 GB

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

Leave at least 20 GB free: games need headroom to unpack updates.

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

Dive into Eona’s dark and strange tale. Survive the castle’s dangers—and Mélusine, the evil fairy who rules over it—for she has waited so long for a soul to torment. Escape this cursed place with your loot, hoping to save your mother.