developed by Thunder Lotus Games.
“An action-exploration game for PC and Mac that takes you on an epic journey through Viking purgatory.
In Jotun, you play Thora, a Norse warrior who has died an inglorious death and must face the challenges of Viking purgatory to prove herself to the Gods and enter Valhalla.”
Seems like a hand drawn Titan Souls, which could be really interesting. A new trailer came out recently which you can watch here.