Climate Jam 2026 Winners!

This year over 500 participants in Climate Jam 2026 created 50 completed games! Teams worked from July 1 to August 12 to create games on the theme “Plant a Seed.”

Here are the winners!

Announcing the top games of Climate Jam 2026: Plant a Seed!

Each game was ranked both by the community of jammers and a group of  judges for its engagement of the themes, releasability as a polished project, aesthetic and technical merits, and more. These results were combined for the final category rankings.

[Best Narrative]

Standout writing (story, narration, characters, dialogue).
First – Project: PROVITA
Second – Mālama Hawaiʻi: Restorative Tourism
Third – Plastic Seeds

[Best Aesthetics]


Standout visual & audio design (strong, effective, unique, cohesive).
First – The Last Pollinator
Second – The Last Seed
Third – Botanica Boutique

[Best Gameplay]


Standout gameplay and mechanics (engaging, fun, unique).
First – Sail Cargo
Second – Druid’s Haven
Third – Green Arsenal

[Most Releasable Game]


Polished, complete, and releasable game; effective and engaging project page).
First – Druid’s Haven
Second – Sail Cargo
Third – Guerrilla Gardening

[Best Use of Theme]


Interpretation of this year’s theme: “Plant a Seed!”
First – The Last Seed
Second – Druid’s Haven
Third – Telling the Bees

[Best Use of Climate Solutions]


Incorporation of real world science, climate solutions, or a call to action.
First – Mālama Hawaiʻi: Restorative Tourism
Second – Plastic Seeds
Third –  Seeing Eye to Sky

[Judge’s Choice]


Top overall choice by the judges.
First – The Last Pollinator
Second – The Last Seed
Third – Graft!

[Community Choice]


Top overall choice by the jammers and voting public.
First – The Last Seed
Second – The Last Pollinator
Third – Druid’s Haven

Honorable Mentions:
Towntopia
It Takes Time
And The World Kept Spinning

There were some really outstanding games among the others as well! Check them all out here: https://itch.io/jam/climate-jam-2026/entries.

Fun and Games at Polar Science Weekend!

EarthGames would most definitely consider Polar Science Day to be a success!! Lots of the kids really loved the games, and lots of parents loved that their kids were learning at the same time. We got to teach over 100 different kids about albedo (Soot Out at the 0oC Corral) and permafrost (Erode Runner) and it was beyond a fulfilling experience. We set up QR codes for families to play the Soot Out game on their own devices, but it quickly became the way we directed parents to find the rest of the games. 

We had a ton of fun, decided the Pacific Science Center may be the greatest thing ever, and have an intense sense of fulfillment after seeing so many kids learn important topics. Teaching may be the most important thing in life!

Climate Jam 2024 & EarthGames In the News!

Our annual Climate Game Jam, co-organized with IndieCade, kicked off one month ago… and it’s only now coming to an end! Instead of the weekend jams we used to host at Pacific Science Center or at UW, or our recent annual week-long virtual jams, this year we’re using the Greenlight Jam format. There are different week-long sprints, including ideation, prototyping, production, and marketing.

It’s turning out to be a huge success! Over 400 jammers have registered, and 67 prototypes were submitted during the second week sprint (59 are playable here). The amount of talent and creativity displayed among the jammers is just incredible! We can’t wait to see the final submissions soon.

In other news, a climate change version of the classic board game Catan was recently released, called Catan: New Energies. Grist recently interviewed Dargan for their article about the game, who said “It’s just more evidence that people have climate change at the top of their minds now… There’s demand for ways to think about it, deal with it, in fun ways.”

Highlights from the Climate Game Jam 2022

There were so many amazing games made in the IndieCade/Games for Our Future/UW EarthLab Climate Game Jam 2022! In honor of the Science Friday segment about the jam airing today, we made a twitter thread about 12 of our favorites, in such a wide range of genres. Hope you have as much fun with these games as we have!

https://platform.twitter.com/widgets.js

New Version of Future Climate!

Check it out for free on itch.io! It should work in your browser and on mobile.

https://earthgamesuw.itch.io/future-climate

Future Climate is a science-based climate model that allows you to simulate future global warming. It starts with the world today, and calculates global-averaged temperature based on your choices. 

There are three modes: 

  • Simple mode allows you to change all pollutants (carbon dioxide, methane and aerosols) at once. 
  • Sector mode lets you change each economic sector separately: electricity, transportation, industry, agriculture and buildings. 
  • Gas mode allows you to change carbon dioxide, methane, nitrous oxide and aerosols individually. 

If you’re decreasing all emissions at once, temperatures will initially spike, due to the removal of aerosols, which block out the sun. Over the next few decades, methane decreases, and temperatures go back to where they were before you changed emissions. Carbon dioxide lasts an extremely long time in the atmosphere, so temperatures stabilize at around that same value. 

The app simulates three different possible future in each mode: one with a high climate sensitivity and large negative aerosol forcing (the dark red line), the middle range (red, number displayed as well), and a low climate sensitivity and low aerosol forcing case (yellow).  

This model is a simplified version of the FaIR v1.3 climate model.