An interesting twist on traditional flappy bird, however I didn't feel the bosses changed how I played very much. The "storm" didn't really effect how well I could dodge the obstacles, so maybe the bosses need to pose a threat in some other way? Also it would be good if each boss effected the game differently. The controls were simple but they felt good, I also like the designs for each of the bosses. A way to track my score would've been nice. Overall a good submission, well done!