I had some difficulty with it, though I did end up winning on my second go. I found it very stressful and frustrating (though less so than Entropy 1) and thusly didn't have a ton of "fun", but the game is insanely well-done and very impressive. The art, the sound, the feel, the universe---all very well-done and very cool. Some of the best audio I've heard in an itch game, though the footsteps were tuned a bit too loud and some of the VO tuned too quiet in my opinion.
It's so crazy to me that you made a 3D sequel to your 2D game. That's not something I ever hear of... that's something that happens to Mario and Sonic and Fire Emblem and Final Fantasy, etc. I've never seen an indie game developer make a 3D sequel to their 2D game to my memory. It's so sick.
There's a lot of talent and skill here. Overall, very good work.