Monsters Ate My Birthday Cake achievement guide & roadmap



No missable achievements (plus 16 unknown)

No guide has been started yet - please help create one as you play!

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  • Search/sort/filter by type/missable/multiplayer
  • Hide unmissable story achievements (because you'll get them anyway!)
  • Focus on the missables
  • Checklists for "Get a kill with each type of weapon" type achievements
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Chill, I Got This


Eat 100 pieces of cake

Bustin' A Grumpy

Snow Problem

Complete Powder Peaks

You're So Not Invited To My Birthday Party

End the Boogin King's reign

Suit Looter

Collect 5 costumes

Sparing is Caring

Get 5 'Spare all Boogins' challenges

Piece Of Cake

Complete Nogport Meadows


Complete all of Poe's requests

Twinkle Twinkle

Collect 150 Stars

Finders Keepers

Open 25 treasure chests

Pastry Posse

Find all the monster companions

From Heck's Heart

Complete The Deadlands

Leaf It To Me

Complete Apricot Acres

Free Beard

Free Lil' Willis 10 times

Mystery Buff