One of the first pacman varieties for the PC, and it still runs without a slowdown. It has all the elements you've come to expect from a pacman clone: the ghosts, the dots, bonus fruit etc.
It also comes with sound, and quite nice sound at that. This game, however, has one thing most of the other clones lack: addictiveness. It's actually fun to play, and really gets you back into those arcade spheres. One tiny thing is different: I don't remember a ghost in red and white blocks, but that's probably just my graphics card playing up. Or the latest fashion among ghosts.