Due to outages during the holidays for Xbox Live, Microsoft announced the free full arcade game that will be made available for download is Undertow. Undertow is an aquatic shooter with story driven-single player campaign, on and offline co-op, and multilayer for 2-16 players.

Undertow will be downloadable free of charge for all Xbox Live users 2:00 a.m., January 23 through 11:59 p.m., January 27 (Pacific Standard Time).