Full Walkthrough...

Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Act 1 Done	Completed Act 1.	30
Act 2 Through	Completed Act 2.	30
Act 3 A Breeze	Completed Act 3.	30
Act 4 No More	Completed Act 4.	30
Act 5 Survive	Completed Act 5.	50
An Open Book	Found an alien journal.	30
Arching About	Completed the Arch.	30
Beep Boop Beep	Found a robot mate.	30
Break Out!	Helped an alien out of its shell.	30
Dusty	Found a one-pixel spec of dust.	30
Family Photos	Checked out some pics.	30
Gone Fishin'	Caught an alien fish.	30
Good Eye	Found a hatchet.	30
HVAC	Crawling around.	30
Hep Key	Heptagonal key.	30
Last One	Completed the final puzzle.	30
Like a Statue	Reassembled the disassembled.	30
Nice View	Through the looking glass.	30
Open Sesame	Opened all doors in the dormitory.	30
Out to Sea	Gone out to sea.	30
Pixel Hunter	Found a small item.	30
Skeleton Scanner	Scanned all skeletons in the game.	30
Skyward Puzzle	The Legend of Block Puzzle.	30
The Truth is Out There	Learned the truth of the Abandoned Planet.	30
Third Kind	Close encounter.	30
Tram Scan	Scanned the tram.	30
Unite the Seven	Activated all seven domes.	30
Who am I?	Swapped bodies.	30
Yikes!	Zipping through the air.	30
You Lose!	Failed Escape Mode.	30
You Win!	Completed Escape Mode.	50
Zap!	Alien dog buzzer.	30