Wow, I tried clicking the play button and thought the game was not working, and I was about to leave. But then I decided to press every key on the keyboard, and when the duck moved, I was genuinely surprised. On one hand it is a cool idea, but an average player probably would not reach the start.
I liked the text on the platform, it was quite funny. I just could not get past the fourth or fifth platform, since I do not usually play games of this genre. But overall the game is good.
Please check what is going on with the game and fix this issue.