For a free downloandable content it seriously rocks. However, as a roguelite it is at its infancy at best. Gets an extra 0.5 for being simply free. Since the game already has a solid ground of course it's as fun as it could get. Tyr bosses (all 4 phases) are worth to give a go for as well as the story pieces from the past games and how they tied to the ending now. Good to see sob Helios once again. Good to see ancient greece enemies once again. That's it, I guess. It's a rather short but sweet game mode.