Arrow keys to move, don't touch ghosts, almost the same as the original. If you scrolled all the way down here, comment: "I found the Easter egg!"
Last time I checked, the game was a little weird. When I tried to help, I didn't really look inside the game so this time I did, here are a couple things I added: When you touch a ghost, the packman and the ghosts disappear. When the space key is pressed, the game restarts. A couple of other things. Thanks to @TerraBrandford for the original game. :)