Aegis Wing [Xbox 360]

Level select:
Successfully complete the game under the Insane difficulty setting.

Achievements:
Complete the following achievements to unlock Xbox Live Gamerscore points.

Rookie (5 points): Earn 30,000 points.

Veteran (10 points): Earn 100,000 points.

Ace (20 points): Earn 185,000 points.

Exterminator (15 points): Destroy all enemies in a level.

Untouchable (15 points): Complete a level without taking damage.

Immortal (15 points): Complete a level without dying or losing any allies.

Diplomat (15 points): Complete a level without firing.

Halfway Point (5 points): Finish Mission 3 on any difficulty.

Epic Warrior (10 points): Form a four-ship (Epic) formation.

Teamwork (15 points): Score 10,000 points while attached in a level.

Hero (25 points): Complete the game on Normal.

Legend (50 points): Complete the game on Insane.