Summary
You control a ghost with your mouse and you must avoid the other ghosts coming at you. The further you get, the faster the ghosts will go. The game ends when you get 2500 points. Important note: There is a bug which causes some medals to be handed out twice. When this happens, on your profile you'll have medals for the games 'Ghastle Hassle' and 'Ghastle Hussle'. This is an API glitch.Medals
Halfway (5 points)Make it halfway through the sea of evil Ghastles.
Get to 1250 points. Shouldn't be hard. Sore Loser (5 points)
You didn't win, that is for sure.
Die. Master Ghastle (25 points)
You beat the game, congratulations!
Get to 2500 points. This is hard because eventually the ghosts will go so fast there's no way to avoid them. Luckily, when you move your ghost right against the left side of the screen around the 1400 point mark, the ghost can barely hit you.