They're both turn-based tactical RPGs, but Naheulbeuk has free-roaming in-between combat, while Dark Crystal is your classic mission-based maps.Not even the same type of game is it?
I thought the Dark Crystal game is an SRPG and this one looks like RPG or dungeon crawler, wandering around dungeons until you meet enemies etc.
It does look better but if I want an SRPG I'll go for something else (like Fell Seal or the coming Fae Tactics, maybe Dark Crystal if it proves itself later).
Fell Seal was great, I highly recommend it. Fae Tactics has cards and I loathe games with cards mechanics incorporated into the combat system. There's another one that I'm looking forward to, Arcadian Atlas.