It’s just Pac-Man only more “free flow, yo”, isn’t it? Not that it matters, as I bought it for 400 points anyway. Only played it for about 10 minutes, but that was long enough to rack up 7 achievements. Go me!
I never really “got” Rally-X before. I think it’s one of those arcade games somewhat forgotten in the UK. I certainly don’t recall ever seeing it in the arcades, and it was only because of emulators I even knew of it’s existance, really. But it’s pretty good. Garish colours though!