Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Complete basement	Complete every Basement chamber. Keep going beneath the laboratory.	100
Complete factory	Complete every Factory chamber. Find your way through the machinery.	100
Complete lab	Complete every Lab chamber. Follow the portals through the laboratory.	100
Complete outside	Complete every Outside chamber. Reach the end of the escape route.	100
Jelly Dance	Make eleven alternating left and right jumps, with no more than 1.5 seconds between jumps.	20
Jelly of steel	Finish five levels in a row without dying. Careful jumps keep your streak alive.	100
Jumper 1000	Make 1,000 jumps. Keep exploring and your total will grow.	20
Jumper 100	Make 100 jumps. Every chamber counts toward your total.	10
Jumper 5000	Make 5000 jumps. Replaying chambers also counts.	50
Justice Is Lost	Find the statue holding scales. Explore beyond the main route in the Factory's Garage.	100
Perfectionist	Collect every diamond in one run of a level containing at least five diamonds.	100
Picked notch	Find the secret in the Lab's Unreel Tournament. Look beyond the obvious route.	100
Secret hideout	Find the hidden fedora. Look off the main route in the Factory's Outlet chamber.	100