Complete Zone 1: Idle Tower
Complete Zone 2: High Slums
Complete Zone 3: Low Slums
Complete Zone 4: Metro
Complete Zone 5: Power Plant
Complete all levels
Unlock all Targeting Systems
Unlock all Inventory Items
Unlock the complete Cartridge set
Complete the Rogue-Like mode
Complete Round 35 in Endless Mode
Open 20 packs of Cartridges
Beat a level on Sponsored mode
Complete a level on expert mode