This reminds me of the mobile game "Dumb Ways to Die" but it fits well with the competition theme. Well done!
I managed to get all 4 mini games and replayed all of them multiple times. Does the intensity increase the more you earn? I found myself clicking so much harder and faster that my mouse almost fell off the desk. (it was my slippery mousepad's fault I swear XD)
The music surely added to the gameplay intensity, maybe way too intense? haha I was stressing out but it was totally worth it! x_x