Hi!
Passed the game! The animation of the core moving away perfectly emphasizes the end of the game, it really gives a sense of completion.
When I first started playing and landed on the core, at first I couldn't figure out what to do, but then I was opened up to the first section, where for the first time I fell hard into the textures, so deep that it was even fun :D. But the second time everything was fine, after the 2nd section when I realized that you have a save point after each section, the shortest way back was through revival :).
Traps in the form of gears, spokes and main machines in sections look cool!
The sound and graphics are perfectly immersive, I really liked and really enjoyed your game - congratulations!