All Working Xbox Live Arcade: Unplugged - Volume 1 Cheats - Xbox 360

Bejeweled 2 Achievement List
To get all the achievements in the game, do the following things:

Action Mode - Get to level 9 in action mode
Cascade 8 - Get a x8 cascade during any game mode
Classic Mode - Get to level 18 in classic mode
Cognito Mode - Get 50,000 in Cognito Mode
Endless Mode - Complete level 280 in endless mode
Finity Mode - Get to level 9 in finity mode
Hyper Mode - Get to level 9 in hyper mode
Hyper1000 - Make 1,000 power gems across all your games
Multi Mode - Unlock Twilight, Hyper, Cognito, and Finity mode.
Power10000 - Make 10,000 power gems across all your games
Puzzle Mode - Complete all 80 levels in puzzle mode
Twilight Mode - Complete level 10 in twilight mode

Geometry Wars Achievement List
Do the following things to unlock all the achievements in the game:

Mad Cat Skillz - Collect 9 lives
Multitastic - Earn a 10x multiplier
Pacifism - Survive the first 60 seconds of the game without firing or using a bomb
Quatermaster - Collect 9 bombs
Score 1,000,000 - Earn 1,000,000 points
Score 100,000 - Earn 100,000 points
Score 250,000 - Earn 250,000 points
Score 500,000 - Earn 500,000 points
Survive 1,000,000 - Earn 1,000,000 points without dying
Survive 100,000 - Earn 100,000 points without dying
Survive 250,000 - Earn 250,000 points without dying
Survive 500,000 - Earn 500,000 points without dying

Outpost Kaloki X Achievement List
Do the following things to unlock all the achievements in the game:

Adventure Story - Complete Finished the Adventure Story
Adventure Story Gold - Finished the Adventure Story with all gold medals
Eight-Port Master - Achieve a gold medal on The Eight-Port Challenge scenario
Fed and Entertained - Completed Adventure Story Chapter 8: Military Madness
Friend of Wally - Built a habitat for Wally
Honorary Fish - Completed Adventure Story Chapter 10: Deja Vu
Marksman: - Completed War Story Mission 4: Into the Warp
Max Power - Convinced Max Power to lend a hand in War Story Mission 6: The Attack
Sir Protector From Asteroids - Completed The Hammer Scenario
Survivor - Achieved a Gold Medal time in the Survival scenario
War Story Complete - Finished the War Story
War Story Gold - Finished the War Story with all gold medals

Wik: The Fable of Souls Achievements
These are the Achievements that are unlocked by completing the tasks. The gamerscore points are listed next to each Achievement:

Acrobatic Apprentice (G15) - Latch-Suck-Spit-Latch in order
Acrobatic Master (G20) - Loop-Release-Loop-Release-Loop
Challange Apprentice (G10) - Finish 30% of Challange Mode (Will unlock during 34% or 36%)
Challange Master (G20) - Finish the Challange Mode
Ghost Master Hero (G15) - Beat any Challange's Ghost Time
Liberator of Caged Souls (G25) - Collect all story gems and complete game
Loop Master (G15) - Get 60 points on Loopnastics
Mouth Full of Bugs (G15) - Put 500 bugs in total (challange and story count as one) in Wik's mouth
Perfect Grub Hero (G15) - Get all Grubs on 10 Story Levels
Story Apprentice (G10) - Finish the Story Prologue Levels
Story Master (G20) - Finish the Story Mode
String Looper (G20) - Loop Wik 3 Times On One Swing