ProtoGalaxy
Earth is under siege! A mysterious and powerful alien race has come to enslave the entire galaxy, and your fleet is humanity's last hope. You must put an end to the attacks and rebuild a home for the survivors.
Galaxy Forger
Create a new map in the editor.
Pilot License
Complete the tutorial (single player, normal difficulty or harder).
Sentinel
Complete the Rally Point mission without moving (single player, normal difficulty or harder).
Exterminator
Destroy all Pearl and Spider enemies in the Front Line mission (single player, normal difficulty or harder).
Stunt Pilot
Fly through all markers in the Battle Ship mission (single player, normal difficulty or harder).
Arcade Master
Complete the Barricades mission without looking back (single player, normal difficulty or harder).
Collateral Damage
Use the moving Proton Cannon to destroy 20 enemies (single player, normal difficulty or harder).
Key Bearer
Use the copper key to open the lock in the Scrap Yard (single player, normal difficulty or harder).
Warp Speed
Complete the Power Plant mission in under 5 minutes (single player, normal difficulty or harder).
Energized
Complete the Reactor mission without using any battery (single player, normal difficulty or harder).
Star Gazer
Create a mine constellation in the Fort (single player, normal difficulty or harder).
Strategist
Complete the Black Hole mission using only the gravity beam (single player, normal difficulty or harder).
Guardian
Complete the Assault mission while keeping Earth's shield above 70% (single player, normal difficulty or harder).
Ecologist
Complete the Substructure mission without destroying any enemies (single player, normal difficulty or harder).
Search Light
Complete the Derelict mission without revisiting any room (single player, normal difficulty or harder).
Puzzling
Complete the Factory mission without using the gravity beam on anything other than keys (single player, normal difficulty or harder).
Demolitions Expert
Defeat the Mind without hitting any levers in the boss room (single player, normal difficulty or harder).
Stealthy
Complete the Security Zone mission without taking more than 25% damage (single player, normal difficulty or harder).
Annihilator
Destroy 500 enemies in the Credits mission (single player, normal difficulty or harder).
Rainy Day
Collect 7500 money (single or multiplayer, any difficulty).
Technician
Collect all blueprints (single or multiplayer, any difficulty).
Secret
Recruit
Complete ProtoForce: Alpha Op on Easy difficulty (single or multiplayer).
Veteran
Complete ProtoForce: Alpha Op on Normal difficulty (single or multiplayer).
Hero
Complete ProtoForce: Alpha Op on Hard difficulty (single or multiplayer).
Turret Commander
Turret Defense: Get to round 5 (single or multiplayer).
Turret Admiral
Turret Defense: Get to round 13 (single or multiplayer).
Big Saver
Turret Defense: Have 750 money on hand (single or multiplayer).
Imminent Death
Turret Defense: Have all boss types in play (single or multiplayer).
Pawn Shop
Turret Defense: Sell 20 turrets (single or multiplayer).
Formidable Defense
Turret Defense: Have 40 turrets in play (single or multiplayer).
Minimalist
Turret Defense: Beat all boss types without upgrading (single or multiplayer).
Uneasy Defender
Turret Defense: Lose 200% health on the planet (single or multiplayer).
- Developer
- Source Studio Ltd.
- Publisher
- Source Studio Ltd.
- Genres
- Action, Indie
- Modes
- Single-player, Multi-player, Co-op, Shared/Split Screen
- Released
- 6 Oct 2010