The Munchlax Shake Glitch is a Glitch in Super Smash Bros. Brawl. It is can only be executed on the Rumble Falls stage. If a character summons Munchlax from a Pokeball on the wooden platform with the wall, and if an Item is located right next to that wall, Munchlax will be attracted by that Item and will shake repeatedly. Note: if the glitch is executed correctly, Munchlax will not dissapear, and will continue to shake.