Too easy
Not unlocked yetFinish a stage in hardcore mode
Ran-King
Not unlocked yetReach S ranking
Bring it on
Not unlocked yetFinish Stage in max difficulty
Wholesale
Not unlocked yetPurchase all upgrades
Masters Choice
Not unlocked yetFinish a stage without changing the firemode color
Will of Steel
Not unlocked yetFinish all Planets in Max difficulty
Hardcore
Not unlocked yetFinish all planets in hardcore mode
Cheater
Not unlocked yetFinish all planets in hardcore mode and at max difficulty
Orbit Patrol
Not unlocked yetFinish Orbit Patrol Mission
Evasion
Not unlocked yetEvade enemy lasers in open formation C, with one wing on the left and one wing on the right side of the laser.
Knowledge is Power
Not unlocked yetResearch all technologies in a category
Steel Citadel
Not unlocked yetResearch and build a steel citadel
Missile overdose
Not unlocked yetInstall all missile upgrades
Flying Ace
Not unlocked yetEvade 10 enemy lasers in formation C on the same height
Steel Virgin
Not unlocked yetFinish Stage 1
Mechanic
Not unlocked yetRepair 100 hull points
Nimble
Not unlocked yetFinish a stage without taking damage
Ghost
Not unlocked yetHide your core and wings for a stealth attack from below
Cash for Rep
Not unlocked yetUse the yellow firemode to convert credit drops into repair kits (Skill required)
Combo Boost
Not unlocked yetFinish a 20+ combo
Combo Master
Not unlocked yetFinish a 50+ combo
Steel Combo
Not unlocked yetFinish a 100+ combo
Defender
Not unlocked yetDefend a colony from attackers
Mechacorn
Not unlocked yetFind and kill the hidden bonus boss