I don't get it. Nowhere on the packaging for this game does it say its the original arcade version of Centipede, so how is that something to complain about...?Having said that, I once had a demo version of this, and played it for hours. Unfortunatly, the disc wouldn't load into my newer PC, and I thought it was off to the same black hole as After Dark, Jill of the Jungle, Lemmings, etc.Recently I found the CD ROM for this, case intact, at a thrift store. I'm so glad I did, too. Its a fun shoot-em-up game, with multiple levels and worlds to make your way through. I'm not a 'gamer'; I play games online for short periods of time and then get bored. But, this one is a different story. Well recommended.