press green flag. Push the button that says "start marathon" to start the game. Space bar to jump. Can you complete all the stages?
Version 4.0 Update history: 1.0 game shared 2.0 obstacle speed adjusted 3.0 bugs fixed 4.0 music added This is sort of like Chicken Sprint, only it has an end and it gets gradually harder. And there's a unicorn. And the unicorn has a running animation. And you can't change how the unicorn looks. Wow. It's not like Chicken Sprint at all... Please put suggestions for what you want to see in further updates in the comments. For example: New stages, additional difficulty etc...
