This is a really fun puzzle! I had recently watched the movie Tenet and this game's mechanics reminded me a lot of that movie (although maybe the only similarity is time travel lol). The puzzle mechanics are unique and really fun in my opinion. My only question or criticism is regarding the inclusion of the fog of war; I found myself oftentimes just spending 15 seconds to run around the whole level to uncover all the fog of war, and then restarting the level with full vision of the map. I think just removing the fog of war would let the player get to puzzle solving quicker. Though perhaps the fog of war mechanic could be woven into some future puzzles.
Nonetheless, I really had a good time. I am happy you submitted what you could finish because I really enjoyed what you've presented! Good stuff!!