I love escape room and puzzle games so I was really excited to try this out, but it seems like no matter what I tried I wasn't able to advance past putting the gun into the computer. I saw the equation pop up but could not figure out a way to input an answer. It seems like from other comments you didn't have time to finish, which is understandable. Just wondering if there was a way past where I got stuck or not.
Overall it's a good start though, and I hope you find the time to complete it. I would just suggest removing the time for the game over, or at least extending it quite a bit. The first time I saw it I was literally reading the rules XD