Hold space to fly. If you let go of space the bird will slowly float down. Try to fly into the gaps in the green walls but avoid touching them and the ground. Collect the coins as they add to your score. If Damage reaches 200 then it's game over.
Thanks to @razzle100 for the original game. I will post the link to it in the comments below so you can check it out. Thanks to @cougarwarrior11 for the awesome art and spot on programming. Enjoy!