Gamezebo Rating:

A father and son battling harsh elements and demonic corruption as they attempt to restore the three guardian spirits of the land: This is Last Inua, a 2D side-scrolling tale of survival in the deep Arctic, a visually stunning game that approaches excellence but ultimately overstays its welcome.

Last Inua is an "art-platformer," a term I just now made up to describe platformers with powerful aesthetics and unremarkable gameplay - although calling it "unremarkable" might in some instances be overly harsh. In most cases it's really just simplified, which I suspect is a conscious choice intended to encourage all players, even those of dubious skills, to reach the end and enjoy the entirety of the experience.