Wow, this is a fantastic idea for a game! The animations and artwork are top notch. The timers on the windows disappearing added an extra challenge that I enjoyed. I agree with what others have said, some sort of scaling would be nice. On my small laptop screen, everything was teeny. While the levels using actually Windows windows was innovative, I think you could have done the same thing with your own UI, making your own windows. Overall, great little run and gun dungeon crawler!