Dumbubu was developed by Upside Down 9 published by Upside Down 9 and released on December 2025.

Can you play Dumbubu on Steam Deck?

Dumbubu is not playable on the Steam Deck.

Can you play Dumbubu on Windows?

Dumbubu is not playable on Windows.

Dumbubu is not playable on Mac OS.

Dumbubu is not playable on Linux.

Dumbubu supports languanges are English.

Currently, 0 Cheat Engine tables are available for Dumbubu. No tables have been uploaded yet. Be the first to upload one!

Dumbubu

You will own nothing and be happy.

You can’t afford a house, but you can afford Dumbubu.

Get points for interacting with your Dumbubu virtual desktop pet.

Receive idle drops with new skins to trade on Steam Market.

This is a parody satire work inspired by toy-collecting trends and the early 2000s flash game "Interactive Buddy".

Initial Release

December 2025