Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
All Power to Forward Shields (30 points)	Completed the Space Battle with a hull integrity of 85% or more.
Arc Driver Master (10 points)	Killed 50 enemies with the Arc Driver.
Are You Not Entertained? (20 points)	Won the brawl against your buddy in "The Trials" chapter.
Away Team: Mission Accomplished (30 points)	Completed all chapters in co-operative play.
Away Team: Mission In-Progress (20 points)	Completed four chapters in co-operative play.
Away Team: Mission Initiated (10 points)	Completed one chapter in co-operative play.
Captain's Phaser Master (10 points)	Killed 100 enemies with the Captain's Phaser.
Captain's Phaser Tinkerer (30 points)	Bought all upgrades for the Captain's Phaser.
Dagger of the Mind (10 points)	Performed Mind Meld on 10 different enemies.
Exemplary Commendation (100 points)	Completed all Optional Objectives.
Fascinating (50 points)	Found all research items.
Get to the Shuttle! (20 points)	After the brawl, escaped in less than 6 minutes in "The Trials" chapter.
Honorary Commendation (60 points)	Completed half of all Optional Objectives.
Into Darkness (30 points)	Completed the game on hard difficulty setting.
Listening In (20 points)	Found half of all audio logs.
Live Long and Prosper (10 points)	Revived your teammate (AI or co-op player) 20 times.
Marauder Master (10 points)	Killed 50 enemies with the Marauder.
Non-Lethal Master (10 points)	Took down 30 enemies in a non-lethal manner.
Pillager Master (10 points)	Killed 50 enemies with the Pillager.
Plasma Grenade Master (10 points)	Killed 20 enemies with Plasma Grenades.
Railer Master (10 points)	Killed 50 enemies with the Railer.
Ravager Master (10 points)	Killed 50 enemies with the Ravager.
Researcher (20 points)	Found half of all research items.
Starfleet Phaser Rifle Master (10 points)	Killed 50 enemies with the Starfleet Phaser Rifle.
Starfleet Type III Rifle Master (10 points)	Killed 20 enemies with the Starfleet Type III Rifle.
Striker Master (10 points)	Killed 20 enemies with the Striker.
Technologic (10 points)	Cleared 30 mini-games including co-operative hacks, bypasses, and power reroutes.
The Whole Story (50 points)	Found all audio logs.
Tricorder Tinkerer (30 points)	Bought all upgrades for the Tricorder.
Vulcan Pulse Cannon Master (10 points)	Killed 50 enemies with the Vulcan Pulse Cannon.
Vulcan Repeater Master (10 points)	Killed 100 enemies with the Vulcan Repeater.
Vulcan Repeater Tinkerer (30 points)	Bought all upgrades for the Vulcan Repeater.
Weapon Experimenter (30 points)	Connected every weapon's alternate fire with enemies.
Well Done Captain (30 points)	Completed the game on any difficulty setting.