What a nice interpretation of the theme. I certainly got a laugh. I do like the graphics, the overall feel of the game felt quite polished. The duck is super cute not going to lie.
As for the gameplay, though, I am not too sure if I've done something wrong, but I can't seem to trigger anything besides the man chasing me down. The poor guy got his biscuits stolen for 20 days straight, and the same tactics of running, waiting for him to fall off, grab and jump to the fountain still work flawlessly. Judging from the comments, there should be something else? Let me know what needs to be done.
Anyway, as always good job in making the game. Keep up the good work!