Axial is a game well worth playing. (This is based on my Steam review. But copy&paste is disable here? so rewritten and shortened)

As a fellow RM dev, I find this a nearly perfect example of what can be done with the engine.
The carefully crafted artstyle, the great soundtrack, interesting story, and very well-designed and fun combat system all come together to make this game a real gem.

Now to briefly mention a few cons: 
Profanity (including the F word), a Conveyour belt puzzle on which I got stuck was needed to be solved to continue the story, 

Anyways, regardless of it's flaws, I loved it. And the dev is super-friendly and willing to help out if you ask, so that's always a plus. :)