Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
"Come one by one"	You survived a wave of retaliation.	100
Bunker in the depths	Apparently she's safe...	0
Cannon warfare	You managed to repair one of the cannons on the roof of one base.	50
Communications interrupted	You regained control.	0
Distribution center	An emergency call lost in time.	0
Everything has an end	You have managed to save Neyda's world and survived.	0
First auxiliary tower	You accomplished what seemed almost impossible, you repaired the first auxiliary tower.	100
First wave	You managed to survive the first wave of enemies.	100
Hackerman	You managed to hack a large computer.	100
It's a trap!	You are my rifle, my weapon of war; with you I shatter nations and kingdoms.	0
Neyda Map	A world of adventures opens before you.	100
Now you know	This is how it all began...	0
Reconnection	A little extra energy never hurts.	0
Repair Neyda's Tower	You've repaired the tower and activated its Main power core.	150
Second auxiliary tower	You accomplished what seemed almost impossible, you repaired the second auxiliary tower.	100
Special Connection	After connecting with your new digital companion, Neyda's future is in your hands.	100
That is very useful	Energy is not lost, it is only transformed.	0
The boss's office	This doesn't clarify anything.	0
Third auxiliary tower	You accomplished what seemed almost impossible, you repaired the third auxiliary tower.	100
This is already history II	Knowledge is power.	0
This is already history	Knowledge is power.	0
Travel Neyda	You've reached perhaps the last functional location of Travel Neyda.	0