How to make paint leave a trail in Three.js
Explore Misaki Nakano’s interactive Three.js paint demo and see how a height map, a coverage history and a matcap turn a single stroke into a readable trail.
How Bomber Bunnies gives four players control of one maze
How Bomber Bunnies handles four-player local multiplayer
See how Bomber Bunnies shares one maze between keyboards, gamepads and bots, and try a seven-sample test for a button that should drop exactly one bomb.
How to flip gravity in a Phaser 4 platformer
How to flip gravity in a Phaser 4 platformer
Build a two-room gravity puzzle in Phaser 4. Give the player reversible gravity and make floor and ceiling collisions work with the same button.
Defold + Minit Game Jam 2026: One More Try
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.
Game Off 2026 begins with the theme Shift
Game Off 2026 begins with 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.
All 317 games from js13kGames 2026
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…
Gamedev.js Survey 2026 is open!
The Gamedev.js Survey 2026 is now open! This marks the sixth year of collecting feedback from web game developers around the world, helping shape the annual Current State of Web Game Development report. The survey runs from August 18th to September 18th 2026, and should take no more than 20…
js13kGames 2026 started!
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…
Help improve Gamedev.js Survey 2026!
This year’s Gamedev.js Survey will be open for a month between August 18th and September 18th, but before that happens we’d like to ask for your help keeping it relevant. The questions and their answers are on GitHub for you to look through and adjust if needed for the next…
New Gamedev.js Jam 2026 t-shirt: Machines!
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…
