The full schedule for this year's Xbox Live Arcade House Party has been revealed, complete with prices and dates for the four lucky games who'll be showing up, drinking cheap lager, dancing poorly, then trying to snog each other from February 15.

• February 15 - Warp (800 Microsoft Points)

• February 22 - Alan Wake's American Nightmare (1,200 MSP)

• February 29 - Nexuiz (800 MSP)

• March 7 - I Am Alive (1,200 MSP)

If you buy all four games between February 15 and March 13, you'll be given an extra 800 MSP. Whether you see that as getting Nexuiz or Warp or free, a discount on one of the others, or Microsoft bribing you to pay more attention to future XBLA releases, that's for you to decide.