I never played flappy birds… and I know why now. I really suck at it! Lol! I thought the graphics were very appealing with the lighting on the player square. The audio fit well too… though, I think this little game could have used a little music. The only issue I had… and I’m not sure if it was me or not… but it felt like collision was happening just a frame too early. I don’t think I ever saw my square connect with a surface. I don’t have any doubts that it DID collide, just that I never saw it, and that kinda threw me off a bit.
Beyond that, nice little game!