Joystiq, much like a lot of the press, got the chance to install the New Xbox Experience, and they've uploaded a ton of new videos detailing all the new features that are available.

One such ability is the chance to check out the Community games. Right now we cannot access them, but they can, with three games currently available: Culture, Net Rumble 3.0, and Netters.

We've seen Culture before in the XNA demo program, and the fellow previewing the update couldn't figure out what Netters was (giant online board of letters?), but Net Rumble 3.0 looks fairly interesting - a simple Subspace multiplayer games allowing up to 16 players.

The most interesting bit was that Net Rumble 3.0 is available for only 50 Microsoft points. That's 62 American cents. Originally Microsoft announced that games could cost 200 (which is what Culture costs here), 400 or 800 in the XNA community. Perhaps this has now changed to reflect the kinds of games that may become available?

There is an XNA event in the next day or so. Let's hope we learn more then.