Not an American user?


Compatibility Pack 4 is free DLC for Ace Combat: Assault Horizon which contains data necessary to use downloadable content from DLC Pack 4 in online multiplayer mode. Compatibility packs are cumulative, meaning that they support all the downloadable content in packs with same or lesser number in online multiplayer mode. The Compatibility Pack number also affects matchmaking as multiplayer sessions are created with a maximum compatibility pack level.

DLC that requires Compatibility Pack 4 to work online is:


There are no PlayStation 3 user screenshots for this game.

Promo Images

There are no promo images for this game

Part of the Following Group

User Reviews

There are no reviews for this game.

Critic Reviews

There are no critic reviews for this game.


There are currently no topics for this game.


There is no trivia on file for this game.

MAT (187123) added Ace Combat: Assault Horizon - Compatibility Pack 4 (PlayStation 3) on Jan 16, 2015