delisting. Let's just say that deathmatches have come along way since 1980. But if you choose to respectfully disagree, you can pledge your feeble support to give this Atari classic a permanent home in the XBLA catalog by plunking down a five-spot (400 Microsoft Points). Just remember, some games are better left to memory -- and paddle controllers!
As for Buku Sudoku? Well, there's a reason this is the "first and only" Sudoku game on XBLA. Leave the number crunching to the pencil and paper, and go shoot some more hookers.