Such a fun idea!!!!
It was a fun mix of trying to not only guess but also make sure I click at the right time especially as it got faster and faster. I started getting into it and played multiple rounds just trying to beat my own high score.
The music was a nice atmosphere especially with the western track where it felt like I was "shooting" down the countdown. The musical mood switch was a bit abrupt but I didn't hate the other track.
Really nice!