Metal Slug: 2nd Mission

Cheats

Blood Mode

To enable blood in the game, change the default language to "Japanese" in the system settings before using the game.

Infinite Grenades

For unlimited grenades, successfully rescue all of the hostages, then hold DOWN when selecting a character. You will then have an unlimited amount of grenades, but only 1 powerful close attack.

Play as Tequila

To play as Tequila, successfully complete the game once. When playing as Tequila, you will be able to select any level and view a hostage list.