This game has a lot of potential.
I say this because the concept is extremely good, and I've always desired a game like this since I was a small child. In the general concept, it's a fun game. I played this for at least half an hour.
However though, it still has more potential than just being 'fun'. While it may be a parody, if this game had more polished graphics so that it looked more slightly like the original (Not too much, don't want to get copyrighted) as well as more polished controls. I say controls because in order to turn you have to hit the keys RIGHT ON THE DOT, otherwise you miss the turn, so you don't just get that smoothness that you had in the arcade version where you can just hit the turn button before you hit the turn and it would go.
A lot of people may be complaining about how hard it is with only one ghost but...that should be apart of the game because it presents a challenge. Challenge wise, if you're not on top of things and working with the other ghosts you are pretty much guaranteed to loose.
Very interesting game, just up the graphics and controls and this is bound to be a classic.