ACHIEVEMENT - HOW TO UNLOCK Admiral - Highest honor possible. Your bravery knows no bounds. Awe - Launched bombs in 5 consecutive turns. Bring It On - Played through the whole game without losing a life. Look Ma, No Missiles! - No missiles used in a 3+ level mission. Look Pa, No EMPs! - No missiles used in a 5+ level mission. Obsessive Completionist - All optional missions were completed. Shock - Launched bombs in 3 consecutive turns. Skin of Teeth - Finished a mission with 1% shield. That Was Close - Finished a mission with < 10% shield.