This game was pretty nice and reminded me of another NOKIA game similar to this called Ghost Midnight Snack. XD
For the gameplay, some of the ghosts end up colliding with me and just disappearing. Also, the restrictions of the game were supposed to be keypad only and I was able to use the mouse to toggle the buttons.
Overall, nice game and it certainly was a different version as I had to block the ghosts from 4 ways.