Achievement Guide...

Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
Almost there!	Reach wave 7/15.	91
Baby Steps!	Get your first upgrade.	91
Big Boom	Unlock homing missiles.	91
Bzzzz	Unlock the auto beam.	91
Cant get enough?	Start endless mode.	91
Gotta Go Fast!	Unlock Dash.	91
More Lasers	Unlock the triple laser.	91
Need some help?	Unlock the Mothership.	91
Start your engines!	Start Void Miner.	90
Thanks for playing!	Finish the game.	91
Twice the power!	Unlock the double laser.	91