I found a bug: when I got hit by a Seagull while I was slapping and jumping at the same time I start flying around the screen not able to go back to the ground and when I tried to go left I disappeared off the screen. 
I found a bug: when I got hit by a Seagull while I was slapping and jumping at the same time I start flying around the screen not able to go back to the ground and when I tried to go left I disappeared off the screen.