CheatCodes.com has the complete list of all Dark Sector Achievements and Gamerscores for X360, including all secret Achievements. All official X360 achievements for Dark Sector as of Friday August 22, 2014 are shown below, or you can print out our Printable Achievements Checklist that shows all Dark Sector Achievements and Gamerscores in a simple quick-reference format.
Complete Chapter 1.
Complete Chapter 2.
Complete Chapter 3.
Complete Chapter 4.
Complete Chapter 5.
Complete Chapter 6.
Complete Chapter 7.
Complete Chapter 8.
Complete Chapter 9.
Complete the Game.
Complete the Game on Brutal Difficulty.
Decapitate 30 Enemies.
Incinerate 30 Enemies.
Electrocute 30 Enemies.
Kill 30 Frozen Enemies.
Kill 30 enemies with Aftertouch.
Kill 30 enemies with Power-throw.
Get 30 Headshots.
Complete a Level by Only Using the Glaive.
Perform 30 Finishers.
Get Two Decapitations In One Shot.
Shoot 10 Projectiles in Mid-flight.
Apply 5 Upgrades in the Black Market.
Collect over 50,000 rubles.
Collect 10 Weapon Upgrades.
Collect All the Weapon Upgrades.
Kill an Enemy With a Reflected Projectile.
Finish Best Overall in a Ranked Infection Match (Multiplayer).
Score 500 Points in Ranked Infection Games (Multiplayer).
Score 2000 Points in Ranked Infection Games (Multiplayer).
Finish Best Overall in a Ranked Epidemic Match (Multiplayer).
Score 500 Points in Ranked Epidemic Games (Multiplayer).
Score 2000 Points in Ranked Epidemic Games (Multiplayer).