Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
A Pointy End	Die from spikes.	90
Agent's Stride	Clear 20 Levels.	90
Elite Operative	Clear 40 Levels.	90
Initiation Complete	Clear 10 Levels.	90
Laser Lament	Die from a laser.	90
Last Shot Hero	Use up all your bullets.	90
Perilous Plummet	Die from falling into a pit.	100
Puzzle Prowess	Clear 30 Levels.	90
Quantum Swap	Shoot a box to change places with it.	90
Strategic Shift	Place a box on a switch by changing places with it.	90
Your mission, if you choose to accept it...	Clear 5 Levels.	90