We have just added the Achievements for Space Invaders Extreme on the Xbox 360.
The list contains 12 achievements worth 200 GamerScore:
|Defeated a wave of invaders without missing a shot.|
|Destroyed at least 21 invaders in a row.|
|Defeated the first Boss Invader.|
The rest of the achievement list can be viewed here.
Let us know your thoughts on these achievements as well as your own views on the game in the comments.