Armored Core 4 - Platform: XBox 360

Achievements:
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Complete the following achievements to unlock Xbox Live Gamerscore points.

Chapter 1 (20 points): Awarded for completing Chapter 1. 

Chapter 2 (30 points): Awarded for completing Chapter 2. 

Chapter 3 (30 points): Awarded for completing Chapter 3. 

Chapter 4 (50 points): Awarded for completing Chapter 4. 

Chapter 5 (50 points): Awarded for completing Chapter 5. 

Chapter 6 (100 points): Awarded for completing Chapter 6. 

Normal Difficulty (50 points): Awarded for completing all Normal Missions. 

Hard Difficulty (50 points): Awarded for completing all Hard Missions. 

Mission Rank A (10 points): Awarded for achieving Total Mission Rank A. 

Mission Rank S (20 points): Awarded for achieving Total Mission Rank S. 

GA Pack-A (30 points): Awarded for completing the "SDGA RANK-A" data pack. 

GA Pack-B (30 points): Awarded for completing the "SDGA RANK-B" data pack. 

Rosenthal Pack (30 points): Awarded for completing the "NDP-E001 ROS-OME" data pack. 

Rayleonard Pack (30 points): Awarded for completing the "NDP-C001 RAY" data pack. 

Akvavit Pack (30 points): Awarded for completing the "NDP-C002 AKV" data pack. 

BFF Pack-A (30 points): Awarded for completing the "SDBFF RANK-A" data pack. 

BFF Pack-B (30 points): Awarded for completing the "SDBFF RANK-B" data pack. 

Leone Pack (30 points): Awarded for completing the "NDP-B001 LEO" data pack. 

Aldra Pack (30 points): Awarded for completing the "NDP-B002 ALD-MEL" data pack. 

Eqbal Pack (30 points): Awarded for completing the "NDP-A001 EQB-TEC" data pack. 

Maghrib Pack (30 points): Awarded for completing the "NDP-X002 MAGHRIB" data pack. 

All Data Packs (50 points): Awarded for completing all data packs. 

01 Berlioz (10 points): Awarded for completing the MARCHE AU SUPPLICE mission on Hard. 

03 Anjou (10 points): Awarded for completing the JARDIN DE CHEVALIER mission on Hard. 

05 Mary Shelley (10 points): Awarded for completing the EMPRESS mission on Hard. 

14 Sherring (10 points): Awarded for completing the SEA OF BLOOD mission on Hard. 

-- Amazigh (10 points): Awarded for completing the DESERT WOLF mission on Hard. 

-- Sus (10 points): Awarded for completing the UP IN FLAMES mission on Hard. 

Ursragna (10 points): Awarded for completing the JUGGERNAUT mission on Hard. 

Sol Dios (10 points): Awarded for completing the SOL DIOS mission on Hard. 

00-Aretha (10 points): Awarded for completing the SEED A BARREN EARTH mission on Hard. 

Additionally, there are eight secret achievements, all of which are currently unknown.