Microsoft will be taking it to the wire with its rerelease of Perfect Dark on Xbox Live. With the first-person shooter bearing a "winter" release window since the 2009 Electronic Entertainment Expo, the publisher has now confirmed that the Perfect Dark redux will be available during the last month of the season, March. The game will be available for MSP 800 ($10).
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It's going to be the same game with all of the same game modes, but with HD graphics and Live playability.
I never played the original N64 version, but I hear it's one of the greats.