Achievements
     Complete the following achievements to get the allotted points.

Combo Meal (10):              Destroyed at least 21 invaders in a row.

First Taste of Victory (10):  Won an online match for the first time.

Goliath Killer (10):          Defeated the first Boss Invader.

Hero of Nagoya (25):          Achieved 1 ROW 
                              using the Nagoya Attack technique.

Hot Streak (15):              Triggered at least 4 rounds of Fever Time.

Lieutenant Rank A (10):       Achieved Rank A at the end of a level.

Lone Wolf Victory (15):       Completed the game in Arcade Mode.

Space Commander Rank S (25):  Achieved Rank S 3 times.

Space Invader Veteran (20):   Won 25 online matches in VS Mode.

Sure Shot (10):               Defeated a wave of invaders 
                              without missing a shot.

Take That! (30):              Defeated a Boss Invader 
                              without missing a shot.

Team Victory (20):            Completed the game in Co-op Arcade mode.



Unlock Game Modes

Endless Mode: Beat Extreme mode once.
     Extreme   Mode:  Beat  all  11  stages.  This  requires  multiple
playthroughs to go through all branching pathways.