This is the best gunship game I've ever played.
I beat two bosses and I'm not sure how to enter the light domain, I'm assuming it has something to do with the shrimps asking you to do quests nearby.
I don't love that the two bosses were about avoiding area of effects or "indirect" attacks instead of the threats coming from the bosses themselves, but that's just me and I'm sure the other bosses are different enough to keep things fresh.
Dying to the boss gave me whiplash because it respawns you in the middle of the bossfight but with worse stats, it doesn't feel great.
Very fun gameplay over all.