Competitions

0
201
A blue handheld console, goal flag and stopwatch illustrate GDevelop BIG Game Jam #10.
Plan a small browser entry for GDevelop BIG Game Jam #10, test it on itch.io and gd.games, and submit it by November 15.
0
249
Build a small, replayable HTML5 game for the Defold + Minit Game Jam 2026. Explore the One More Try theme, $1,000 prizes, and 10 November deadline.
0
4187
Game Off 2026 banner with a gearstick, Shift key and the theme Shift.
Game Off 2026 is open with the theme Shift. Explore ideas, rules and the December 1 deadline for GitHub’s month-long game jam.
4
1582
The fifteenth yearly edition of the js13kGames competition wrapped up submissions on September 13th, and this year we ended up with an impressive 317 games! Developers had exactly one month between August 13th and September 13th to build a web game fitting into a tiny 13 kilobyte zip package. As…Read…
0
1989
The fifteenth yearly edition of the online web game development competition where the challenge is to build a web game fitting into a 13 kilobyte zip package, js13kGames, started August 13th, and the theme this year is: Unicorns and Rainbows. You have a whole month to create and submit your…Read…
0
3791
Our tradition for a couple of years now is releasing a theme branded t-shirt design in our shop, and 2026 is no different – the Machines t-shirt is now available to be purchased by anyone worldwide. If you’d like to support our jam and wear cool swag at the same…Read…
0
6122
The next day after overall winners of Gamedev.js Jam 2026 were announced is the usual time to present the best entries submitted to our optional challenges offering extra prizes to participants. Open Source by GitHub Build it with Phaser YouTube Playables Deploy to Wavedash Ethereum by OP Guild The winners…Read…
0
7420
This is it: the winners of the seventh yearly edition of our web game development competition, Gamedev.js Jam 2026, are announced! We had a record breaking 495 entries submitted this year, 2782 developers joined on Itch, and 10 642 ratings cast. Here’s the top13 overall results voted by participants themselves:…Read…
0
6019
Gamedev.js Jam 2026, the seventh yearly edition of the online web game development competition, ended up with 495 entries – that’s more than in the previous year, another year in a row! In the 2025 edition we had 4614 developers participating on Itch who submitted 420 games, which is a…Read…
1
9067
The seventh yearly edition of our online web game development competition started NOW! You have exactly 13 days between April 13th, 5 PM CET and April 26th, 5 PM CET 2026 to build a web game, submit it through Itch, and win lots of cool prizes! Theme This year’s theme…Read…
Gamedev.js Survey 2026 is open!
js13kGames 2026 started!
Gamedev.js Jam 2027
Gamedev.js Shop
Gamedev.js Discord

Follow us

Gamedev.js Weekly newsletter

Or visit gamedevjsweekly.com directly.

Websites worth visiting