0 AnnihilatorDestroy 500 enemies in the Credits mission (single player, normal difficulty or harder).
0 Arcade MasterComplete the Barricades mission without looking back (single player, normal difficulty or harder).
0 Collateral DamageUse the moving Proton Cannon to destroy 20 enemies (single player, normal difficulty or harder).
0 Demolitions ExpertDefeat the Mind without hitting any levers in the boss room (single player, normal difficulty or harder).
0 EcologistComplete the Substructure mission without destroying any enemies (single player, normal difficulty or harder).
0 EnergizedComplete the Reactor mission without using any battery (single player, normal difficulty or harder).
0 ExterminatorDestroy all Pearl and Spider enemies in the Front Line mission (single player, normal difficulty or harder).
0 Galaxy ForgerCreate a new map in the editor.
0 GuardianComplete the Assualt mission while keeping Earth's shield above 70% (single player, normal difficulty or harder).
0 HeroComplete ProtoForce: Alpha Op on Hard difficulty (single or multiplayer).
0 Key BearerUse the copper key to open the lock in the Scrap Yard (single player, normal difficulty or harder).
0 Pilot LicenseComplete the tutorial (single player, normal difficulty or harder).
0 PuzzlingComplete the Factory mission without using the gravity beam on anything other than keys (single player, normal difficulty or harder).
0 Rainy DayCollect 7500 money (single or multiplayer, any difficulty).
0 RecruitComplete ProtoForce: Alpha Op on Easy difficulty (single or multiplayer).
0 Search LightComplete the Derelict mission without revisiting any room (single player, normal difficulty or harder).
0 SecretFind the final secret.
0 SentinelComplete the Rally Point mission without moving (single player, normal difficulty or harder).
0 Star GazerCreate a mine constellation in the Fort (single player, normal difficulty or harder).
0 StealthyComplete the Security Zone mission without taking more than 25% damage (single player, normal difficulty or harder).
0 StrategistComplete the Black Hole mission using only the gravity beam (single player, normal difficulty or harder).
0 Stunt PilotFly through all markers in the Battle Ship mission (single player, normal difficulty or harder).
0 TechnicianCollect all blueprints (single or multiplayer, any difficulty).
0 VeteranComplete ProtoForce: Alpha Op on Normal difficulty (single or multiplayer).
0 Warp SpeedComplete the Power Plant mission in under 5 minutes (single player, normal difficulty or harder).