Metal Slug Advance Cheats
Game Boy | Submitted by dave and gilbertDefeating bosses easier
When you are in the file select menu scroll down to options.Put auto fire on and you will continue shooting the boss without tapping the B, button.
Game Boy | Submitted by Austin GooogoooHow to beat the second level boss easy
Kill the guy with the bazooka three times when you do that you will get a laser.