I love the premise and the badass change of mood in the introduction. I think it's pretty cool to be a spinning pigeon fighting geese if you ask me.
One thing annoyed me. I was at the casino using the one-armed bandit and it only gave me the choice between Bet All and Bet 1, I could not get out of the machine without betting anything (unless I missed the control).
Another thing was the size of the viewport. When I launched the game it was full screen, but after the initial launch screen the introduction and all the rest was squeezed in just one quarter of the screen in the top-left corner.
Apart from that, the game is pretty serious.