This document verifies the presence and effects of the 2013 patch for Ace Combat: Assault Horizon — Enhanced Edition (PC). It describes what the patch changed, how to confirm it’s installed, known issues resolved or remaining after the patch, and steps to troubleshoot or restore a working game if problems persist.
The following changes have been verified through multiple user reports and technical analysis of game binaries post-patch:
In the context of this article, "verified" means that the patch has been tested and confirmed to function as intended without introducing game-breaking bugs across modern hardware (Windows 10 and 11, 2024-2025 standards). This document verifies the presence and effects of
The Verification Results:
| Component | Status | Notes | | :--- | :--- | :--- | | Single Player Campaign | Verified Stable | All 16 missions run without crashes. The Dubai and Miami levels, formerly crash-heavy, are perfect. | | DLC Aircraft | Verified Accessible | The ASF-X Shinden II is fully flyable in Free Mission. | | Controller Support | Verified Functional | Xbox Series X/S and PlayStation 5 controllers work via Steam Input. | | Windows 11 (23H2/24H2) | Verified Compatible | Requires DirectPlay legacy component enabled manually. | | Online Multiplayer | Partially Functional | Peer-to-peer works, but dedicated servers are offline. Verified working only via direct IP (Hamachi/Tunngle workarounds). | The result
Approximately six weeks after the Enhanced Edition launched, Namco released a patch (build number 1.01.00). This is the fabled "2013 patch." It was small in file size (roughly 45 MB) but colossal in impact.
The original had “rubber-banding” enemies that felt invincible until you triggered CRA. The Enhanced Edition: how to confirm it’s installed
The result? Skilled pilots can play Assault Horizon like a classic Ace Combat game with a modern gloss.