Thanks to MtM for bringing this to our attention:
https://blakearts.artstation.com/projects/0nlgw5?album_id=2519164
I watched the playthrough and I really like it. The graphics are great, some of the guardians are really cool and feel very Manic-Minerish (like the seals), and I like the lifts-as-portals idea.
Blake Robinson has done a great job on this project and I hope one day he will release the game, with all of the original MM levels 👍.