This is a neat game structure, and was really fun! I was a bit confused on the puzzle design, though: I finished the game relatively quickly, without engaging with seemingly most of the mechanics in the map. I used the device to get the security code, but never used it. I never even got a keycard, let alone upgraded it. I wasn’t able to find a fire extinguisher, but luckily rushing to the captain’s office the long way quickly enough was enough to catch a glimpse of the override code. I then rewound holding the battery to duplicate it, powered the machine, and entered the code. I expected there to be some other layer that would make use of the rest of the map, but there doesn’t appear to me. Still, I had a good time with this!

I liked this game! It was a bit tough, but in the end I won! \^-^/

The puzzles are clever and well made. It was a bit confusing at the start, I think you need to explain the controls and the game mechanics because they're not immediately clear.

Cool vibe with those shaders, but i agree with others that the slow pacing and "same-y" environment make it tough to progress!

Love the style you were going for. I can’t say I completed the game, movement was pretty slow for a game that requires doing the same thing over and over, and I couldn’t seem to make much progress because it was quite hard to orient myself in a same-y environment. A little more playtesting for player experience and it could be a great game!

The shaders are cool, but they may take away too much. I found myself confused about what to do, maybe highlighting things in a second color could help?
Overall good game. It feels like I'm just running around a lot, so it could be better.