Love it! Sometimes I put games I know I want to rate in my bookmarks, and this one has been sitting there for a while. I could tell it would be good, goofy fun, and it did not disappoint. Love that little bit of voice acting. Great stuff.
Interpretation of the theme seems a bit loose, but that's not a huge deal. Boss fight was really hard (at least for me, haha), which I'm sort of split about. On one hand, I feel like having a difficult fight fits the rest of the game better, but on the other hand, I'm a big baby that doesn't like to lose.
No effect on my rating, but 16 pipes might be a bit much for a jam, where people generally like to move through games pretty quick (I say hypocritically). If the rest of the people are anything like me, they're terrible at this and it took them too many tries just to get to 16, haha. Just something to think about for future jams.
All that said, what makes this so great to me is that it was legitimately just fun. I'm not a huge fan of Flappy Bird honestly, but the sense of humor just does it for me. Good work!