Both Ace Combat 6: Fires of Liberation and Beautiful Katamari have gone gold for the Xbox 360 and will be released on the console on October 23 and October 16, respectively.

The titles were internally developed at Namco Bandai and feature online multiplayer and more. Demos of the games are available from Xbox Live Marketplace.

Today marks the release of new details of Ace Combat 6: Fires of Liberation, an upcoming flight-action game for the Xbox 360 from Namco Bandai. The game will feature four unique multiplayer modes with full leaderboard and stat-tracking functionality. The modes are:

Battle Royale: Dodge missiles, blast your opponents and hit the throttle in this frenetic free-for-all battle! Up to 16 players can participate in Battle Royale mode, with the pilot with the highest score at the end of play taking first place.

Team Battle: Put your teamwork to the test as you try to out-maneuver and out-shoot opposing squadrons controlled by other players. Choose from the game’s variety of authentic licensed aircraft to choose the perfect combination of speed, durability, and firepower for your team. Up to 16 players total can play as up to two different squadrons to see who rules the skies in this test of aerial tactics.

Siege Battle: Two teams of up to four players each take turns assaulting and defending a variety of land, sea, and air-based targets in this original online mode. The team that is able to divide and conquer, clearing the targets in the shortest amount of time, will become the winner.

Co-op Battle: Up to four players can compete against computer-controlled enemies in a selection of cooperative missions. Use teamwork, superior firepower, and your ferocious fighting sprit to dominate the skies and complete the mission as quickly as possible.

Additionally, the company also announced that the game will support a wide variety of downloadable content including new color schemes for their planes, super-high difficulty missions, additional multiplayer stages and more.

The game ships exclusively on Xbox 360 on October 23.

Released during Microsoft’s Bringing it Home event during E3, the online demo for Ace Combat 6: Fires of Liberation has received over a half million downloads in its first week, marking its debut at number 1.

The game is set for release on October 23 for Xbox 360. There will also be a limited edition ACE-EDGE Flightstick bundle ($150) alongside the normal edition ($60).