Platform: Xbox Live Arcade US Release Date: 09/24/2008 JP Release Date: 09/24/2008 Genre: Action (First-Person Shooter) ESRB Rating: M Developer: 3D Realms Publisher: 3D Realms Submit a Synopsis +
Platform: Xbox Live Arcade US Release Date: 10/15/2008 Genre: Casual (Party) ESRB rating: E Developer: Certain Affinity Publisher: Capcom Submit a Synopsis +
Platform: Xbox Live Arcade US Release Date: 11/14/2008 Genre: Action ESRB Rating: Developer: Indie Game Developer Publisher: Microsoft Game Studios Submit a Synopsis +
Platform: Xbox Live Arcade US Release Date: 11/20/2008 Genre: Sports (Golf) ESRB rating: Developer: Indie Game Developer Publisher: Microsoft Game Studios Submit a Synopsis +
Platform: Xbox Live Arcade US Release Date: 12/03/2008 JP Release Date: 12/03/2008 Genre: Action (3D Platformer) ESRB Rating: E Developer: 4J Studios Publisher: Microsoft Game Studios Submit a Synopsis +
Platform: Xbox Live Arcade US Release Date: 12/10/2008 JP Release Date: 12/10/2008 Genre: Casual (Infinite Puzzle) ESRB rating: E Developer: Q Entertainment Publisher: Q Entertainment Submit a Synopsis +
Platform: Xbox Live Arcade US Release Date: 02/04/2009 JP Release Date: 02/04/2009 Genre: Action (SHMUP) ESRB rating: E Developer: Tozai Games Publisher: Microsoft Game Studios Submit a Synopsis +
Platform: Xbox Live Arcade US Release Date: 03/11/2009 Genre: Sports (Basketball) ESRB Rating: E Developer: Electronic Arts Publisher: Electronic Arts Submit a Synopsis +
Platform: Xbox Live Arcade US Release Date: 03/11/2009 Genre: Casual (Infinite Puzzle) ESRB rating: E Developer: PopCap Publisher: PopCap Submit a Synopsis +