Complete the following achievements to unlock Xbox Live Gamerscore points.
| Achievement | How to unlock
|
|---|
- Admiralty Almanac ( 10 points )
| - Unlock all player ships in the game.
|
- Battle Bravery Badge ( 10 points )
| - Defeat the Prize Cruiser.
|
| |
- Collector of Collectibles ( 30 points )
| - Collect all Collectibles in the game.
|
| - Finish an episode without dying on Extreme.
|
- Emperean Navy Medal of Honor ( 30 points )
| - Defeat the Biotica Ultima.
|
- Gadget Finder ( 10 points )
| - Find the hidden upgrade in the Prologue mission.
|
| |
- Naval Academy Award ( 10 points )
| |
- Navy Shield of Merit ( 20 points )
| - Defeat the Biotica Serpenta.
|
| - Destroy a Behemoth artillery ship.
|
- Wavebreaker ( 20 points )
| - Survive 25 waves in Skirmish mode.
|
