PC indie title Spelunky is ready to explore the dark, cavernous recesses of your console when it makes its way to Xbox Live Arcade in 2010. Developer Derek Yu says he'll be "stuffing [the XBLA version] with new graphics, audio and other features for XBLA users." He's not sure if he'll update the original PC version of Spelunky, as he believes it "doesn't need replacing," but he'll continue supporting it as a free title.
If you're curious about Spelunky, you can always download the original for PC from the game's website. If playing video games isn't "your thing" and you're still curious, check out the many, many YouTube videos on the game. Also, why ... are you reading this website?