Update: My best guess here is that these are packs for multiplayer only.

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Try a few of NintendoLand's multiplayer-only games and you'll see how splitting information between the screens can solve a problem that's plagued single-screen video gaming for decades.

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D. at Carnegie Mellon, she was an avid fan of the early text-only, multiplayer online games.

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Only a fraction of what was built for singleplayer will appear in multiplayer: these 8-10 hours of breathless blockbuster frenzy were clearly a huge and expensive project, not a routine one.

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Second, the only reason a significant portion of Diablo fans kept playing these last 10 years was multiplayer.

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