Pazintach

I have several swords. Some are light and nimble, at least for an adult, like my Messers are all around 800g, 90cm-ish in length, with point of balance at around 11-13cm. I think a child should have no problem wielding them if they do it with care. Then there is a 170cm Zweihänder, weighted about 3kg, PoB at 11cm. I have no doubt a child would be able to lift it, but to use it, it would be very hard. If she can use that adult-size-looking-sword in the picture then she definitely earned it. ;)

Apart from Mass Effect, Pillars of Eternity, and Deus Ex as others have already mentioned, I’d like to also add:

Grim Dawn.

The conflicts in its Universe feels reasonable, all the factions have their history and reasons of existence, there are beneficial and selfish, but no clear black and white, and everything interacts. The Lore is very good for an ARPG that focuses on combat, loots and built.