The 3d maze component handles very professionally. I love the story, it's very sweet to take the role of an escaping alien evading hostile humans, but I've always had an affinity for the xeno perspective. The pixel art is very handsome, too.
This game is surprisingly involved, as well. I encourage anyone who's a fan of crawler games with sympathetic monster stories (like Arcana for the SNES) to give this a try.