Reach Mission 3 endscreen without losing the Slug Gunner.

Defeat the secret mini-boss.

Complete Mission 1 with a Slug Tank.

Complete Mission 2 with a Slug Flyer.

Enter the secret pathway.

Reach Mission 4 endscreen without losing the Submarine.

Finish Mission 1.

Finish Mission 2.

Finish Mission 3.

Finish Mission 4.

Reach Mission 5 subway end without losing the Augensterm.

Shoot 1500 times with a H. Machine Gun during one session.

Shoot 75 times with a Rocket Launcher during one session.

Shoot 65 times with a Shotgun during one session.

Shoot 350 times with a Laser Gun during one session.

Shoot 75 times with a Enemy Chaser during one session.

Shoot 25 times with a Enemy Chaser during one session.

Shoot 25 times with a Drop Shot during one session.

Shoot 40 times with a Super Grenade during one session.

Shoot 1000 times with a Submachine Gun during one session.

Kill 250 enemies while being uncrouched using your melee

Throw a total of 150 grenades

Reach 1 million score

Reach 2 million score

Beat the game on Hard difficulty or Level-6 MVS.

Beat the game without using a continue (Hero 3, Normal difficulty or Level 3 MVS)

Save 20 POWs on Mission 1

Save 7 POWs on Mission 2

Save 13 POWs on Mission 3

Save 16 POWs on Mission 4

Save 5 POWs on Mission 5

Beat the entire game playing only as Fio.

Beat the entire game playing only as Eri.

Beat the entire game playing only as Tarma.

Beat the entire game playing only as Marco.

Defeat a stage boss without taking damage (Normal difficulty or Level 3 MVS).

Free all 58 POWs in the game.

Collect 60 itens.

Beat the game without saving any prisoner.