Essentially a not-as-good version of Mario Karts with Pac Man painted on it.
This game could possibly be somewhat enjoyable to some people, like me, but not enjoyable enough for me to tell anyone about it, or to even call it a good game. If you want a good game, then go and play Mario Karts, which exactly like this but ten times better.
The only good thing about this game is that the few levels that exist are widely varied in environment and track design, and also there's one original aspect of the gameplay. There's dots to collect at certain places on each track, and once you collect enough dots, you can transformer your kart into a ghost and gobble up the other cars. This only lasts a few seconds though.
To me personally, this game is a dishonor to Pac Man. I would not have bought it, it was given to me.