Cheats & Guides

Metal Slug 3 Cheats For Neo Geo

  1. Hidden Areas

    Near the beginning of the first stage, you will see a submarine floating in a pool of water. Hold Down to walk into this area and hop into the sub to go to a secret underwater part of the stage. The next hidden area is at the part where the boat is located. Instead of getting on it, hop onto the ledge above it to find a secret hatch. Go inside to enter a hidden cave.

    Contributed by: jimfish 

Walkthroughs & FAQs

Type Name File Size
General FAQs FAQ/Walkthrough by GLiu 57K
General FAQs FAQ/Walkthrough by Wasabi X 100K
In-Depth FAQs Boss FAQ by Wasabi X 26K
In-Depth FAQs Boss FAQ by Kefabi 7K
In-Depth FAQs POW FAQ by CODY_2 2K

Walkthroughs & FAQs

Type Name File Size
General FAQs FAQ/Walkthrough by Wasabi X 100K
General FAQs FAQ/Walkthrough by GLiu 57K
In-Depth FAQs Boss FAQ by Wasabi X 26K
In-Depth FAQs Boss FAQ by Kefabi 7K
In-Depth FAQs POW FAQ by CODY_2 2K

Metal Slug 3 Cheats For PlayStation 2

  1. Unlockable Modes

    Complete Specified Tasks To Unlock Following Modes

    Unlockable Unlockable
    Complete Mission 5 On Arcade Mission Arcade Mission - Final Mission
    Complete Mission 3 On Arcade Mission Arcade Mission - Mission 4
    Complete Mission 4 On Arcade Mission Arcade Mission - Mission 5
    Complete Arcade Mode Once Chubby Isle Paradiso
    Complete Arcade Mode Once Storming the Mothership
    Complete Arcade Mission Once Storming the Mothership and Chubby Isle Paradiso

    Contributed by: RaumeRVZ, Jacen Solo 

Walkthroughs & FAQs

Type Name File Size
General FAQs FAQ/Walkthrough by Wasabi X 100K
In-Depth FAQs Boss FAQ by Wasabi X 26K

Metal Slug 3 Cheats For Xbox

  1. Continue Trick

    When your down to your last life on arcade mode press start on controller 2. This starts you off on player 2's controller when your in a tough spot, giving 3-5 new men. This is helpful for Mission 5 or some of the harder bosses. If you're quick enough you can die on the player 1 controller and press start on controller 2 and still continue. The only flaw to this is you wont be able to select the same character you had as player 1.

    Contributed by: Urameshii 

  2. Ending Feature

    Complete the game on any difficulty, and the Ending Feature will be selectable.

    Contributed by: Throbulator 

  3. Unlock Storming the Mothership, and Chubby Isle Paradiso

    Unlockable Unlockable
    Complete the game Storming the Mothership and Chubby Isle Paradiso

    Contributed by: Wasabi X 

Walkthroughs & FAQs

Type Name File Size
General FAQs FAQ/Walkthrough by Wasabi X 100K
In-Depth FAQs Boss FAQ by Wasabi X 26K
In-Depth FAQs Storm the Mothership FAQ by InfernalColonel 9K

Metal Slug 3 Cheats For Xbox 360

  1. Achievements

    Complete each of the following achievements below to get the allotted gamerscore.

    Achievement Achievement
    Complete all the missions without continue All Completed without Continue (25G)
    Complete Final Mission without any miss Final Mission Master (40G)
    Save Hyakutaro Ichimonji Hyakutaro Ichimonji (10G)
    Complete Mission 1 without any miss Mission 1 Master (10G)
    Complete Mission 2 without any miss Mission 2 Master (15G)
    Complete Mission 3 without any miss Mission 3 Master (20G)
    Complete Mission 4 without any miss Mission 4 Master (20G)
    Complete all the missions Mission All Completed (10G)
    Complete any mission, without getting power-up items No More Weapon (10G)
    Achieve over 3,000,000 points Point Hunter (20G)
    Save President in the mission Save President (10G)
    Defeat the Boss Enemy while the player is Zombie Strong Zombie (10G)

    Contributed by: Leonardo_Trejo 

Metal Slug 3 Cheats For PC

  1. Steam Achievements

    Achievement Achievement
    Kill 1,000 soldiers 1,000 TOMBS
    Kill 100 soldiers 100 TOMBS
    Reach a score of 100,000 points 100,000 POINTS REACHED
    Reach a score of 200,000 points 200,000 POINTS REACHED
    Kill 500 soldiers 500 TOMBS
    Play with all characters CHARACTER MASTER
    Unlock all Illustrations COLLECTOR
    Play with a friend COOL
    Play 100 times as Eri ERI FETICHIST
    Play 100 times as Fio FIO FETICHIST
    Clear the game GAME CLEAR
    Throw 300 grenades GRENADE KING
    Throw 50 grenades GRENADE LOVER
    Save 100 POWs HERO
    Save Hyakutaro Ichimonji HYAKUTARO ARRIVES
    Save an orangutan I LOVE BANANAS
    Play 100 times as Marco MARCO FETICHIST
    Clear the game without using a continue MASTER NINJA
    Complete all Achievements MASTER OF METAL SLUG
    Clear any mission with no miss NINJA
    Save 10 POWs NURSE
    Obtain items from Madoka Aikawa OASIS OF THE BATTLEFIELD (MADOKA)
    Obtain items from Rumi Aikawa OASIS OF THE BATTLEFIELD (RUMI)
    Clear Mission 1 ROOKIE
    Turn into a snowman SNOWMAN
    Play 100 times as Tarma TARMA FETICHIST
    Reach a score of ~ points with a friend TEAMWORK
    Save 1,000 POWs THE KING OF RECOVERY
    Reach a score of 500,000 points TOP SCORER
    Get all weapons WEAPON MASTER

    Contributed by: Guard Master 

  2. GOG Achievements

    This title has a total of 30 Achievements on GOG. Meet the specified conditions, where applicable, to receive the Achievement.

    Achievement
    Kill 1,000 soldiers 1,000 Tombs
    Kill 100 soldiers 100 Tombs
    Reach a score of 100,000 points 100,000 Points Reached
    Reach a score of 200,000 points 200,000 Points Reached
    Kill 500 soldiers 500 Tombs
    Play with all characters Character Master
    Unlock all Illustrations Collector
    Play with a friend Cool
    Play 100 times as Eri Eri Fetichist
    Play 100 times as Fio Fio Fetichist
    Clear the game Game Clear
    Throw 300 grenades Grenade King
    Throw 50 grenades Grenade Lover
    Save 100 POWs Hero
    Save Hyakutaro Ichimonji Hyakutaro Arrives
    Save an orangutan I Love Bananas
    Play 100 times as Marco Marco Fetichist
    Clear the game without using a continue Master Ninja
    Complete all Achievements Master Of Metal Slug
    Clear any mission with no miss Ninja
    Save 10 POWs Nurse
    Obtain items from Madoka Aikawa Oasis Of The Battlefield (Madoka)
    Obtain items from Rumi Aikawa Oasis Of The Battlefield (Rumi)
    Clear Mission 1 Rookie
    Turn into a snowman Snowman
    Play 100 times as Tarma Tarma Fetichist
    Reach a score of 1 000 000 points with a friend Teamwork
    Save 1,000 POWs The King Of Recovery
    Reach a score of 500,000 points Top Scorer
    Get all weapons Weapon Master

    Contributed by: Eevee-Trainer 

Metal Slug 3 Cheats For Linux

  1. GOG Achievements

    This title has a total of 30 Achievements on GOG. Meet the specified conditions, where applicable, to receive the Achievement.

    Achievement
    Kill 1,000 soldiers 1,000 Tombs
    Kill 100 soldiers 100 Tombs
    Reach a score of 100,000 points 100,000 Points Reached
    Reach a score of 200,000 points 200,000 Points Reached
    Kill 500 soldiers 500 Tombs
    Play with all characters Character Master
    Unlock all Illustrations Collector
    Play with a friend Cool
    Play 100 times as Eri Eri Fetichist
    Play 100 times as Fio Fio Fetichist
    Clear the game Game Clear
    Throw 300 grenades Grenade King
    Throw 50 grenades Grenade Lover
    Save 100 POWs Hero
    Save Hyakutaro Ichimonji Hyakutaro Arrives
    Save an orangutan I Love Bananas
    Play 100 times as Marco Marco Fetichist
    Clear the game without using a continue Master Ninja
    Complete all Achievements Master Of Metal Slug
    Clear any mission with no miss Ninja
    Save 10 POWs Nurse
    Obtain items from Madoka Aikawa Oasis Of The Battlefield (Madoka)
    Obtain items from Rumi Aikawa Oasis Of The Battlefield (Rumi)
    Clear Mission 1 Rookie
    Turn into a snowman Snowman
    Play 100 times as Tarma Tarma Fetichist
    Reach a score of 1 000 000 points with a friend Teamwork
    Save 1,000 POWs The King Of Recovery
    Reach a score of 500,000 points Top Scorer
    Get all weapons Weapon Master

    Contributed by: Eevee-Trainer 

Metal Slug 3 Cheats For Macintosh

  1. GOG Achievements

    This title has a total of 30 Achievements on GOG. Meet the specified conditions, where applicable, to receive the Achievement.

    Achievement
    Kill 1,000 soldiers 1,000 Tombs
    Kill 100 soldiers 100 Tombs
    Reach a score of 100,000 points 100,000 Points Reached
    Reach a score of 200,000 points 200,000 Points Reached
    Kill 500 soldiers 500 Tombs
    Play with all characters Character Master
    Unlock all Illustrations Collector
    Play with a friend Cool
    Play 100 times as Eri Eri Fetichist
    Play 100 times as Fio Fio Fetichist
    Clear the game Game Clear
    Throw 300 grenades Grenade King
    Throw 50 grenades Grenade Lover
    Save 100 POWs Hero
    Save Hyakutaro Ichimonji Hyakutaro Arrives
    Save an orangutan I Love Bananas
    Play 100 times as Marco Marco Fetichist
    Clear the game without using a continue Master Ninja
    Complete all Achievements Master Of Metal Slug
    Clear any mission with no miss Ninja
    Save 10 POWs Nurse
    Obtain items from Madoka Aikawa Oasis Of The Battlefield (Madoka)
    Obtain items from Rumi Aikawa Oasis Of The Battlefield (Rumi)
    Clear Mission 1 Rookie
    Turn into a snowman Snowman
    Play 100 times as Tarma Tarma Fetichist
    Reach a score of 1 000 000 points with a friend Teamwork
    Save 1,000 POWs The King Of Recovery
    Reach a score of 500,000 points Top Scorer
    Get all weapons Weapon Master

    Contributed by: Eevee-Trainer 

Metal Slug 3 Cheats For PlayStation 4

  1. Trophies

    There are 11 Bronze Trophies, 2 Silver Trophies, and 1 Gold Trophy.

    Trophy Trophy
    Complete Mission 1 with no continue 1ST MISSION MASTER
    Complete Mission 2 with no continue 2ND MISSION MASTER
    Complete Mission 3 with no continue 3RD MISSION MASTER
    Complete Mission 4 with no continue 4TH MISSION MASTER
    Reach the icy cave's exit with the Elephant Slug ELEPHANT RESURRECTION
    Complete Final Mission with no continue FINAL MISSION MASTER
    Find and save Hyakutaro Ichimonji HERE COMES HYAKUTARO ICHIMONJI!
    Defeat any boss in the game with the METAL SLUG ATTACK METAL SLUG ATTACK
    Complete all the missions MISSION ALL COMPLETED
    Start Mission 1 MISSION START
    Achieve over 3,000,000 points POINT HUNTER
    Play all the routes ROUTE MASTER
    Ride all the Slugs SLUG MASTER
    Clear Mission 2 as a zombie ZOMBIE MASTER

    Contributed by: Guard Master 

Metal Slug 3 Cheats For PlayStation 3

  1. Trophies

    There are 11 Bronze Trophies, 2 Silver Trophies, and 1 Gold Trophy.

    Trophy Trophy
    Complete Mission 1 with no continue 1ST MISSION MASTER
    Complete Mission 2 with no continue 2ND MISSION MASTER
    Complete Mission 3 with no continue 3RD MISSION MASTER
    Complete Mission 4 with no continue 4TH MISSION MASTER
    Reach the icy cave's exit with the Elephant Slug ELEPHANT RESURRECTION
    Complete Final Mission with no continue FINAL MISSION MASTER
    Find and save Hyakutaro Ichimonji HERE COMES HYAKUTARO ICHIMONJI!
    Defeat any boss in the game with the METAL SLUG ATTACK METAL SLUG ATTACK
    Complete all the missions MISSION ALL COMPLETED
    Start Mission 1 MISSION START
    Achieve over 3,000,000 points POINT HUNTER
    Play all the routes ROUTE MASTER
    Ride all the Slugs SLUG MASTER
    Clear Mission 2 as a zombie ZOMBIE MASTER

    Contributed by: Guard Master 

Metal Slug 3 Cheats For PlayStation Vita

  1. Trophies

    There are 11 Bronze Trophies, 2 Silver Trophies, and 1 Gold Trophy.

    Trophy Trophy
    Complete Mission 1 with no continue 1ST MISSION MASTER
    Complete Mission 2 with no continue 2ND MISSION MASTER
    Complete Mission 3 with no continue 3RD MISSION MASTER
    Complete Mission 4 with no continue 4TH MISSION MASTER
    Reach the icy cave's exit with the Elephant Slug ELEPHANT RESURRECTION
    Complete Final Mission with no continue FINAL MISSION MASTER
    Find and save Hyakutaro Ichimonji HERE COMES HYAKUTARO ICHIMONJI!
    Defeat any boss in the game with the METAL SLUG ATTACK METAL SLUG ATTACK
    Complete all the missions MISSION ALL COMPLETED
    Start Mission 1 MISSION START
    Achieve over 3,000,000 points POINT HUNTER
    Play all the routes ROUTE MASTER
    Ride all the Slugs SLUG MASTER
    Clear Mission 2 as a zombie ZOMBIE MASTER

    Contributed by: Guard Master 

Metal Slug 3 Cheats For Xbox One

  1. Achievements

    There are 12 achievements with a total of 1000 points.

    Achievement
    CARAVAN MODE 100,000 points CARAVAN MODE 100,000 points
    CARAVAN MODE 300,000 points CARAVAN MODE 300,000 points
    CARAVAN MODE 500,000 points CARAVAN MODE 500,000 points
    HI SCORE MODE 1,000,000 points. HI SCORE MODE 1,000,000 points
    HI SCORE MODE 200,000 points. HI SCORE MODE 200,000 points
    HI SCORE MODE 600,000 points. HI SCORE MODE 600,000 points
    The score has been posted to the online rankings in the "HI SCORE MODE". HI SCORE Player
    High score has been updated. Mark high score
    The score has been posted to the online rankings. Record score
    The score won 1,000,000 points. Score 1,000,000 points
    The score won 2,000,000 points Score 2,000,000 points
    The score won 3,000,000 points. Score 3,000,000 points

    Contributed by: BSkullX 

Metal Slug 3 Cheats For PlayStation 4

  1. Trophies

    Trophy
    The score has been posted to the online rankings in the "HI SCORE MODE". HI SCORE Player
    High score has been updated. Mark high score
    The score has been posted to the online rankings in the "ORIGINAL MODE". Record score
    The score won 1,000,000 points Score 1,000,000 points
    The score won 1,500,000 points Score 1,500,000 points
    The score won 500,000 points Score 500,000 points

    Contributed by: LordAndrew