Continue playing to unlock this secret achievement.
Complete the game without dying, regardless of difficulty level.
Find and fire upon all of the Pangloss statues hidden on the colony.
Complete all Acts on Hard difficulty or above.
Complete Act 5 on Hard difficulty or above.
Complete Act 4 on Hard difficulty or above.
Complete Act 3 on Hard difficulty or above.
Complete Act 2 on Hard difficulty or above.
Complete Act 1 on Hard difficulty or above.
Destroy 100 enemy robots with melee attacks.
Destroy all the floating turrets in Act 3-4.
Destroy two cannons in Act 3-3 and complete the mission.
Destroy two Argus robots in Act 2-3 while they are in bipedal mode.
Destroy 10 enemies distracted by cigarettes during one mission.
Complete all Acts.
Complete Act 5.
Destroy the Buzzard without allowing it to reach ground level in Act 5-1.
Complete Act 4.
Ignore the elevator start order in Act 4-1. Instead, hold position and destroy all reinforcements.
Complete Act 3.
Destroy five or more enemy transports from atop the Kreon in Act 3-7.
Do not allow any friendly armor to be destroyed during Act 3-5.
Proceed on the monorail in Act 3-4 without being spotted by the enemy troops or searchlights.
Defend the Pangloss statue in Act 3-2.
Complete Act 2.
Destroy a Romanov's arms and legs, then finish it with a melee attack.
Destroy two Romanovs in a row using only melee attacks.
Destroy four enemies simultaneously with the Lock-on Laser.
Revive 20 friendly troops.
After taking control of the enemy transport in Act 2-2, do not let a single enemy escape.
Complete Act 1.
Destroy two enemy robots who have been distracted by a cigarette.
Maintain a Boost dash to the limit of the ARS reactor without overheating.
Destroy ten enemy robots that have been disabled with an EMP emitter.
Destroy three enemy robots while in damage-triggered AR Mode.
Level a weapon up to maximum operational capability.
Destroy a Romanov with a melee attack.
Destroy three enemy robots at once with rocket launcher splash damage.
Destroy ten enemy robots with melee attacks.
Destroy two or more enemy robots at once with the LFE gun.
Scan and acquire all weapons.
Destroy a Chicane with a hand grenade.
Destroy three enemy robots at once with one hand grenade.
Destroy the arms, head, and back of an KNRB-0 Argus robot.
Destroy ten incoming missiles or grenades.
Destroy an incoming missile or grenade.
Revive a friendly troop.
Manually trigger AR Mode and destroy three enemy robots in a row.
Manually trigger AR Mode and destroy an enemy robot.
Complete all DARPA training exercises.