The game was very fun to play, I enjoyed it. I really like the music and the sound effects that you used it really matches the games art style. There is only one problem I found and its with the win or lose alert loop that forces the player to refresh the page to play again. I also wish the shift speed was the base speed for the player because the base speed seems really slow and I did not use it when I was playing (I did try for the no sprint challenge and it was really difficult). The game was really fun to play and all of the gameplay and art aspects of the game fit together nicely.