WASD or Arrow keys to move. 1,2,3,4, or 5 to change backdrops. Avoid forks, hot cheese, press buttons you're not supposed to, and reach the American flag before it's too late! (also no offense to people not in the US, I thought this flag was the right amount of challenge to make so it wasn't just me putting down 3 stripes and being done.)
Credit to @Coltroc for the game, google for the images, me for retexturing it.