Armored Core 4
Unlockables
Achievements
Complete each achievement to get the allotted gamerscore.
| Unlockable | How to Unlock |
|---|---|
| Awarded for completing the SEED A BARREN EARTH mission on Hard. | 00-Aretha (10) |
| Awarded for completing the MARCHE AU SUPPLICE mission on Hard. | 01 Berlioz (10) |
| Awarded for completing the EGO BOOST mission on Hard | 02 Sadhana (10) |
| Awarded for completing the JARDIN DE CHEVALIER mission on Hard. | 03 Anjou (10) |
| Awarded for completing the EMPRESS mission on Hard. | 05 Mary Shelley (10) |
| for completing the SEED A BARREN EARTH mission on Hard. | 06 Celo Awarded (10) |
| Awarded for completing the LINE OF DEFENSE mission on Hard. | 09 Sir Maurescu (10) |
| Awarded for completing the INTERNAL PURGE mission on Hard | 10 Menno Ruh (10) |
| Awarded for completing the SEA OF BLOOD mission on Hard. | 14 Sherring (10) |
| Awarded for completing the SILENT AVALANCHE mission on Hard. | 19 Francisca (10) |
| Awarded for completing the SANDSTORM CITADEL mission on Hard | 25 Borisovich (10) |
| Awarded for completing the "NDP-C002 AKV" data pack. | Akvavit Pack (30) |
| Awarded for completing the "NDP-B002 ALD-MEL" data pack. | Aldra Pack (30) |
| Awarded for completing all data packs. | All Data Packs (50) |
| Awarded for completing the DESERT WOLF mission on Hard. | Amazigh (10) |
| Awarded for completing the "SDBFF RANK-A" data pack. | BFF Pack-A (30) |
| Awarded for completing the "SDBFF RANK-B" data pack. | BFF Pack-B (30) |
| Awarded for completing Chapter 1. | Chapter 1 (20) |
| Awarded for completing Chapter 2. | Chapter 2 (30) |
| Awarded for completing Chapter 3. | Chapter 3 (30) |
| Awarded for completing Chapter 4. | Chapter 4 (50) |
| Awarded for completing Chapter 5. | Chapter 5 (50) |
| Awarded for completing Chapter 6. | Chapter 6 (100) |
| Awarded for completing the "NDP-A001 EQB-TEC" data pack. | Eqbal Pack (30) |
| Awarded for completing the "SDGA RANK-A" data pack. | GA Pack-A (30) |
| Awarded for completing the "SDGA RANK-B" data pack. | GA Pack-B (30) |
| Awarded for completing all Hard Missions. | Hard Difficulty (50) |
| Awarded for completing the "NDP-B001 LEO" data pack. | Leone Pack (30) |
| Awarded for completing the "NDP-X002 MAGHRIB" data pack. | Maghrib Pack (30) |
| Awarded for achieving Total Mission Rank A. | Mission Rank A (10) |
| Awarded for achieving Total Mission Rank S. | Mission Rank S (20) |
| Awarded for achieving Total Mission Rank SS. | Mission Rank SS (30) |
| Awarded for completing all Normal Missions. | Normal Difficulty (50) |
| Awarded for completing the "NDP-C001 RAY" data pack. | Rayleonard Pack (30) |
| Awarded for completing the "NDP-E001 ROS-OME" data pack. | Rosenthal Pack (30) |
| Awarded for completing the SOL DIOS mission on Hard. | Sol Dios (10) |
| Awarded for completing the "NDP-S001" data pack | Special Pack (30) |
| Awarded for completing the UP IN FLAMES mission on Hard. | Sus (10) |
| Awarded for completing the JUGGERNAUT mission on Hard. | Ursragna (10) |
Contributed By: Llamaman2, nismojoe, Wicah1, and wolfdragon5.
Hard Mode
Once you complete a chapter, you can replay any mission you have already beaten on normal difficulty by using the left and right bumpers to toggles between chapters and then pressing X to toggle between Normal and Hard Mode for any mission.
Contributed By: nismojoe.
Armored Core 4 Resources
GameFAQs
Visit GameFAQs for more Armored Core 4, including 3 FAQs, 40 cheats, 13 reviews, and 6 box shots .
GameSpot
Visit GameSpot for more Armored Core 4, including 1 review, 1 preview, 6 news stories, 160 screenshots, and 10 gameplay movies .
