Based on your comments and the lankiness of her build in those pictures I’m going to guess 5-6 months old.

Kind of like Jumanji?

Istaria may be old and a bit obscure but it is a personal favorite of mine. It’s a small mmorpg with many playable races (and playable dragons!) that features a multiclassing system. A single humanoid character can basically level any class(es) and mix and match the abilities for a custom build.

The swedish one is a bit different: https://en.wikipedia.org/wiki/Ostkaka