A downloadable game

Global Game Jam 2025 entry
Theme: Bubbles.

Created for the retro platform playdate using the tool pulp. A 1-bit display platform with a modern processor.

Some rubber ducks are swimming at the bottom of the bathtub, you are a little bubble how has to catch them and bring them out to the surface.

Creators:
Daniel Rodriguez (https://dornad.itch.io/) - Programing, design, production
Oscar Ramirez (https://bullblood.itch.io/) - Design, Art, production

The music and sound effects created by:
Ann Cinnamon (https://anncinn.itch.io/) and the music colletive EL Rinconcito Sonoro

More information

Published	19 hours ago
Status	Released
Authors	Bullblood, dornad, AnnCinn
Tags	Endless, Game Boy, GitHub, No AI, Pixel Art, Playdate, pulp, Retro

Download

COBUMHRQYTGGJ-2025-Duck-Bubbles-2_20250126104426.zip 47 kB

Install instructions

How to Install and Play

Download the Game File:

Download the .zip file and decompile it. Inside of it is the.pdx file . This is the game file needed for your Playdate console.

Transfer to the Playdate Simulator

Install the Playdate SDK from play.date/dev/
Run the simulator and Drag and drop the .pdx folder into the Playdate Sim.

Transfer to a (physical) Playdate:

Use the sideloading feature through your Playdate account (https://play.date/account/) to sideload the game.
Alternatively check the documentation on the SDK to transfer the .pdx via USB.

GITHUB

you can download the github repository at:

https://github.com/dornad/GGJ2025

Ducks and Bubbles