Killed first installment of enemies.
Killed 100 enemies.
Discovered 30 Relic Gears.
Killed 9,000 enemies.
Completed robot upgrading
Unlocked Advanced Turret.
Complete gear upgrades.
Till the base is repaired, less than 10 Turrets are damaged
Unlocked Medium Turret
Annihilated over 10 enemies at one time.
Killed 5 dragons.
Killed 500 enemies
Unlocked Missile
Killed 30 dragons.
Discovered 5 Relic Gears.
Found 3 hides