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Ace Combat Zero: The Belkan War came out on March 23, 2006 for PlayStation 2, then for PC, PlayStation 5 and Xbox Series X|S on October 2, 2026. On Steam, 99% of 353 player reviews are positive (Very Positive). 253 people are playing it on Steam right now, with a peak of 743 in the last 30 days. The main story takes about 6 hours.

The sixth installment in the Ace Combat series explores the Belkan War, a devastating conflict alluded to in Ace Combat 5. In the game's main story mode, the player takes control of a mercenary pilot, callsign "Cipher", taking part in the Belkan War by advancing through aerial combat, escort, assault, and defense missions. The story is told through the eyes of a reporter, 10 years after the conflict, uncovering secrets of the war by interviewing some of the pilots the player shoots down.

What is happening now

Ace Combat Zero: The Belkan War is a 2006 aerial combat game that's being revived as a modern port bundled with Ace Combat 8. The remaster's distribution faced complications due to expiring fighter jet licenses, initially preventing it from being sold separately - a constraint that prompted developer apologies to fans. However, Project Aces subsequently announced plans to make the game available as a standalone Steam application for those who pre-order Ace Combat 8, though the company is still finalizing implementation specifics and timing. The shift reflects attempts to address community frustration over the limited initial availability of this legacy title.

How long to beat Ace Combat Zero: The Belkan War

from 2 players
Main storyrushing through the story
6 h
Main + extrasstory plus side content
7.5 h

Games like Ace Combat Zero: The Belkan War

same kind of game, other series

Media

Ace Combat Zero: The Belkan War screenshot

Releases

Platform
Date
March 23, 2006 (Japan first)
October 2, 2026
October 2, 2026
October 2, 2026

Earliest full release on each platform; regional dates can differ.

PC and Steam Deck

Steam store page
Minimum
Recommended

Requirements and Deck status as listed on Steam, checked Oct 29, 2026.

Ace Combat Zero: The Belkan War player count

concurrent players on Steam
253playing now2h ago
74330-day peak
743highest we have seenOct 24, 2026
Oct 24: 743 Oct 25: 603 Oct 26: 482 Oct 27: 469 Oct 28: 440 Oct 29: 369 Oct 30: 356 Oct 31: 448 Nov 1: 474 Nov 2: 373 Nov 3: 0
Oct 24daily peak, last 11 daystoday

Players counted on Steam every one to six hours; the daily peak is the highest count of the day.

Ace Combat Zero: The Belkan War achievements

30 achievements on Steam

Rarest

ZERO Earned all trophies! The mark of a true ace pilot.
0.8%
SILVER WING Completed all missions on Hard difficulty with an S rank.
1%
GOLD WING Completed all missions on Expert difficulty with an S rank.
1%
BRONZE WING Completed all missions on Normal difficulty with an S rank.
1.1%
EXPERT MARKSMAN Shot down 50 enemy aircraft using machine guns.
3.7%
SUPREME SOLDIER Completed the campaign with a perfectly balanced Soldier Ace Style.
6.6%
All 30 achievements by how many players unlocked them
THE GOLD OF ANNWN Destroyed the base around Avalon Dam.
8.4%
SOLDIER ACE Completed the campaign with a Soldier Ace Style.
9.4%
GOLD ACE Destroyed 1000 enemy units.
9.6%
SHARPSHOOTER Shot down 15 enemy aircraft using machine guns.
10.5%
SUPREME MERCENARY Completed the campaign with a maxed Mercenary Ace Style.
10.9%
MERCENARY ACE Completed the campaign with a Mercenary Ace Style.
11.5%
SUPREME KNIGHT Completed the campaign with a maxed Knight Ace Style.
17.2%
KNIGHT ACE Completed the campaign with a Knight Ace Style.
18.6%
MARKSMAN Shot down 5 enemy aircraft using machine guns.
22.1%
SILVER ACE Destroyed 500 enemy units.
22.5%
RAGNAROK Swiftly destroyed the XB-O, greatly aiding the end of the coup d'etat.
26.8%
THE DEMON OF THE ROUND TABLE Shot down aces attempting a coup d'etat.
27.1%
LYING IN DECEIT Swept up Belkan Forces remnants.
29.2%
THE STAGE OF APOCALYPSE Escaped mortal danger in combat.
30.6%
BROKEN SWORD Destroyed Excalibur and its supporting facilities.
30.8%
THE INFERNO Took control of Hoffnung.
31.5%
MAYHEM Took control of the Round Table.
33.2%
BRONZE ACE Destroyed 200 enemy units.
37.6%
BASTION Conquered Glatisant.
40.6%
DELIVERANCE BELL Liberated Directus.
46.6%
GUARDIAN Provided excellent air support while keeping casualties to a minimum.
49%
THE ROUND TABLE Shot down Belkan aces at the Round Table.
58.2%
ANNEX Reclaimed Route 171 from the Belkan Forces.
63.2%
GLACIAL SKIES Completed a mission for the first time.
72.1%

Share of Steam players who unlocked each achievement.

In the news

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