Darn near unplayable.
Well, for starters, the tutorial doesn't work, it crashes the game and causes me to have to refresh the page. Which means I had to find the controls myself.
As for the game itself, it's seems to work alright, but the sound effects, well, sound effect, gets repetitive really fast. It happens every time I move left or right and it's the only sound in the game. Another problem is once I select a game type, I cant find a way to get back to the main menu other then refreshing the page.
Overall, it looks like you wanted to make a madness game, but stopped halfway through and just submitted it. Work on working on your game more.