Armored Core 4

Achievements
Complete each achievement to get the allotted gamerscore.

Unlockable How to Unlock
00-Aretha (10) Awarded for completing the SEED A BARREN EARTH mission on Hard.
01 Berlioz (10) Awarded for completing the MARCHE AU SUPPLICE mission on Hard.
02 Sadhana (10) Awarded for completing the EGO BOOST mission on Hard
03 Anjou (10) Awarded for completing the JARDIN DE CHEVALIER mission on Hard.
05 Mary Shelley (10) Awarded for completing the EMPRESS mission on Hard.
06 Celo Awarded (10) for completing the SEED A BARREN EARTH mission on Hard.
09 Sir Maurescu (10) Awarded for completing the LINE OF DEFENSE mission on Hard.
10 Menno Ruh (10) Awarded for completing the INTERNAL PURGE mission on Hard
14 Sherring (10) Awarded for completing the SEA OF BLOOD mission on Hard.
19 Francisca (10) Awarded for completing the SILENT AVALANCHE mission on Hard.
25 Borisovich (10) Awarded for completing the SANDSTORM CITADEL mission on Hard
Akvavit Pack (30) Awarded for completing the “NDP-C002 AKV” data pack.
Aldra Pack (30) Awarded for completing the “NDP-B002 ALD-MEL” data pack.
All Data Packs (50) Awarded for completing all data packs.
Amazigh (10) Awarded for completing the DESERT WOLF mission on Hard.
BFF Pack-A (30) Awarded for completing the “SDBFF RANK-A” data pack.
BFF Pack-B (30) Awarded for completing the “SDBFF RANK-B” data pack.
Chapter 1 (20) Awarded for completing Chapter 1.
Chapter 2 (30) Awarded for completing Chapter 2.
Chapter 3 (30) Awarded for completing Chapter 3.
Chapter 4 (50) Awarded for completing Chapter 4.
Chapter 5 (50) Awarded for completing Chapter 5.
Chapter 6 (100) Awarded for completing Chapter 6.
Eqbal Pack (30) Awarded for completing the “NDP-A001 EQB-TEC” data pack.
GA Pack-A (30) Awarded for completing the “SDGA RANK-A” data pack.
GA Pack-B (30) Awarded for completing the “SDGA RANK-B” data pack.
Hard Difficulty (50) Awarded for completing all Hard Missions.
Leone Pack (30) Awarded for completing the “NDP-B001 LEO” data pack.
Maghrib Pack (30) Awarded for completing the “NDP-X002 MAGHRIB” data pack.
Mission Rank A (10) Awarded for achieving Total Mission Rank A.
Mission Rank S (20) Awarded for achieving Total Mission Rank S.
Mission Rank SS (30) Awarded for achieving Total Mission Rank SS.
Normal Difficulty (50) Awarded for completing all Normal Missions.
Rayleonard Pack (30) Awarded for completing the “NDP-C001 RAY” data pack.
Rosenthal Pack (30) Awarded for completing the “NDP-E001 ROS-OME” data pack.
Sol Dios (10) Awarded for completing the SOL DIOS mission on Hard.
Special Pack (30) Awarded for completing the “NDP-S001” data pack
Sus (10) Awarded for completing the UP IN FLAMES mission on Hard.
Ursragna (10) Awarded for completing the JUGGERNAUT mission on Hard.

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.