Two of the best looking Xbox Live Arcade Games in the World… Ever have been dated as part of XBLA House Party – the party in your house.

Alan Wake’s American Nightmare will be available on 22 February, while I Am Alive will come to life 7 March.  Both titles will cost a reasonable 1200MS Points.

The two other titles being released as part of the party extravaganza are Warp (15 February) and Nexuiz (29 February) – costing 800MS Points each.

To sweeten the party atmosphere, if you buy all four titles between 15 February and 13 March, you will 800 MS Points.  We’d assume terms and conditions apply.  Like region availability and such like, but we’ll update you as we find out.