Xbox Live Arcade House Party 2012 line-up

Alan Wake's American Nightmare and I Am Alive headline the Xbox Live Arcade House Party 2012.

They'll be joined by EA's Warp and THQ's Nexuiz.

The line-up was confirmed via a House Party 2012 trailer posted on Xbox Live US.

Former Kotaku editor-in-chief Brian Crecente posted captured footage of the trailer on his blog.