What I liked on this one is the random generation of the level, however it becomes sometimes pretty complicated, mainly because of the controllers that, as I can identify, are made with "Rigidbody.AddForce", I think that maybe it would had been better if you used another method and also make the colliders of the other flies not to bump with the player, as it becomes really hard to move, but if the idea was to make the game difficult, then I retract everything! haha. I would have loved to see also more audios! Phrases become a little repetitive, but still, very funny!
Great job for one guy!