Complete the game on Classic Mode.
Complete the following achievements to unlock Xbox Live Gamerscore points.
| Achievement | How to unlock
|
|---|
- Bad Moon Rising (50 points)
| - Complete Dead Space 3 Awakened.
|
- Get to the Chopper! (50 points)
| - Awakened: Escape from Tau Volantis to the Terra Nova.
|
- Heaven Can Wait (20 points)
| - Awakened: Stasis your Co-Op partner when he is downed to slow his bleed out timer.
|
| - Awakened: Kill the Unitologist Cult Leader.
|
| - Awakened: Craft a weapon using a MK-II Weapon Tip.
|
| - Complete Dead Space 3 Awakened in Pure Survival Mode.
|
| - Awakened: Finish charging the reactor in under 90 seconds.
|
- True Believer (20 points)
| - Awakened: Allow the Unitologist Cult Leader to survive.
|
Collect all 40 artifacts.
Have a saved game file from Dead Space 2 to get the Planet Cracker Plasma Cutter when you reach the first workbench.
Complete Hardcore Mode.
Collect all weapon parts.
Complete the following achievements to unlock Xbox Live Gamerscore points.
| Achievement | How to unlock
|
|---|
| - Collect all Alien Artifacts.
|
- Close Encounter (10 points)
| - Kill 10 alien Necromorphs.
|
- Critical Mass (15 points)
| |
- Drill Sergeant (30 points)
| - Complete the Drill Room without taking any damage.
|
| - Reach the pump room of the Waystation without alerting any Feeders.
|
| |
- Infernal Machine (15 points)
| |
- Intestinal Fortitude (25 points)
| |
- Shoot for the Moon (50 points)
| |
| |
| - Shoot at least 70 targets during the ride to Tau Volantis.
|
- Space Odyssey (15 points)
| - Survive your first spacewalk.
|
- Stranger in a Strange Land (10 points)
| |
- Together as One (15 points)
| |
| - Shoot the deer head trophy in the Admiral's Quarters.
|
| - Kill 5 Cysts in the Biology Building with a single poison gas cloud.
|
Complete the following achievements to unlock Xbox Live Gamerscore points.
| Achievement | How to unlock
|
|---|
- And Then We Doubled It! (10 points)
| - Dismember 1000 limbs from living enemies.
|
| - Share a Blueprint with your Co-Op partner.
|
- Aren't You Thankful? (50 points)
| - Complete the game on Hardcore Mode.
|
| - Kill 30 enemies using Fodder axes.
|
| - Kill 30 enemies with explosion damage.
|
- Circuit's Edge (10 points)
| - Add a Circuit to a Weapon.
|
- Dropping Acid (10 points)
| - Dissolve 50 enemies with acid.
|
| |
- Electric Lawnmower (10 points)
| - Kill 30 enemies using an electrified Ripper blade.
|
- Empty Chamber (10 points)
| - Kill 30 enemies using melee strikes or a melee Weapon Part.
|
- Epic Tier 4 Engineer (40 points)
| - Complete the game in Classic Mode.
|
- From the Jaws (10 points)
| - Save your Co-Op partner from an execution by killing the attacker.
|
| - Craft a Weapon with 2 Tools, Tips, and Attachments with all Circuit slots filled.
|
- Get On My Level (10 points)
| - Complete the game on any difficulty setting.
|
- Ghosts of the Past (25 points)
| - Face all of Carver’s demons by completing all Co-Op only optional missions.
|
- Go for the Limbs! (10 points)
| - Dismember 500 limbs from living enemies.
|
- Gun Collector (25 points)
| - Collect all Weapon Parts.
|
| - Create a Blueprint that needs at least 2000 resources worth of parts and Circuits to build.
|
| - Revive your Co-Op partner 10 times.
|
- Metal Detector (30 points)
| - Successfully deploy Scavenger Bots to 15 Resource Areas.
|
| - Retrieve Resources from a Scavenger Bot at a Bench.
|
- Overpowered Healing (10 points)
| - Use quick heal to heal yourself 20 times.
|
| - Kill a Soldier by TK'ing a grenade or rocket back at them.
|
| |
- Share and Share Alike (10 points)
| - Use the RIG to give an item to your Co-Op partner.
|
| - Kill 30 Soldiers with head shots.
|
| - Kill 50 enemies while they are in stasis.
|
| |
| - Complete the game in Pure Survival Mode.
|
| |
| - Complete all optional missions.
|
- The Librarian (25 points)
| |
- The Professor (25 points)
| |
- There's Always Peng! (50 points)
| |