Metal Slug X Cheats - Playstation

Cheat mode
Successfully complete the game in arcade mission mode to unlock all levels in the "Arcade Mission" and "Another Mission" options.

Chat mode
Select Combat School and while it is loading, rapidly press [Square] until the menu appears. The instructor will ask if you want to chat with her.

Mission 1: First stage bonus
When you start the first stage, you will see an arrow sign at the left part of your screen. Jump above it and shoot downwards. It will give you a bonus chest.

Mission 1: Hidden items
When you get to the middle of the level, there should be three towers with rocket launchers on each one. Destroy these towers. After it is destroyed, stand where the middle tower used to be (there should be a door). Shoot upward to get bananas, apples, or a combination of both.

Mission 2: Gold tokens
When you are going to battle the Boss, you must go up the spiral, which has a lot of treasure cases. In order to do that, jump on top of the arrows. Throw a bomb at or shoot the second arrow that points upward. If done correctly, you should get some golden tokens.

Mission 3: Bombs
After you leave the Camel, you will encounter a lot of enemies with swords and a big barrel of TNT. Kill all the enemies, then jump on top of the barrel edge (the one near the water). Throw a bomb into the upper layer where you cannot reach. A man will appear and give you bombs.

Mission 3: Keep cutting dead soldier Mission 4: Laser gun
Once you start mission 4, shoot the car that is behind you. You will get the laser gun after it explodes.

Mission 4: Jet Li in background
Advance through the mission and go to the part where you fight the double-decker bus. When you are there, look in the background. Jet Li will be on the billboard.

Mission 5: Super grenade
In the subway, destroy the third subway car that passes by. Use bombs and gunfire and a super grenade should be in it

Avoid vehicles getting hit
When you are in your vehicle and will be hit by a projectile, quickly press [Down] + [X] to escape, then jump back again to the vehicle. It will blink for a short time and will not get hit.