Great Job! I did have a lot of fun playing it and gave it really high rating, because of the fun I had looking for items. Great 3-5 minute experience! And did ticking sound effect did bring the tension up!
Only feedback I can give is that I got really frustrated with the reset experience. I think it would be better to freeze time and make some kind if animation for respawning with input locked during that animation. It would ease on the headache and dizziness of being moved in space instantly and repeatedly really fast. You can make the game restart with less than 2.5 seconds. you don't have time do figure out where you are at less than 2.5(atleast i didn't).