The atmosphere, graphics, and camera angles really reminded me of old-school horror games on the PlayStation. Considering you made this in just 7 days, it’s amazing!
However, the tank controls made it a bit tricky. I got lost quite often. Turning off the generator and having the lights go out made it even more confusing. I think it’s mostly because I’m not very familiar with tank control games, so don’t take my criticism too seriously.