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About
Um Jammer Lammy is a rhythm-based game that takes place in the PaRappa world and tells the story of the all-girl pop rock band, MilkCan. The game has very humorous and catchy music tracks, co-op gameplay, and a plethora of unlockables.
Storyline
Where Lammy goes, mosh pits follow. She's the guitar-slinging megastar of an all-chick band called MilkCan. Help Lammy make it to her big gig on time by jamming to rock, heavy metal, punk, pop and other killer riffs. You can even take on another player with an awesome two-player mode.
Where to buy
Prices for US · Updated 10/11/2026
News
Um Jammer Lammy Images - Giant Bomb
Giant Bomb · 9/19/2026
Check Out These 'Parappa The Rapper' And 'Um Jammer Lammy' Wristwatches - Time Extension
Time Extension · 7/26/2023
New Video Takes A Closer Look At Rare 'Um Jammer Lammy' Arcade Machine - Time Extension
Time Extension · 5/9/2023
Um Jammer Lammy - GameSpot
GameSpot · 4/13/2020
Um Jammer Lammy Review - GameSpot
GameSpot · 9/21/2016
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