js13kGames 2019 has started!

Time flies! It’s the eighth edition of the js13kGames online competition for HTML5 game developers launching…

js13kGames 2020 has started!

Is it August 13th? Time to start the js13kGames competition then! The ninth edition of the online challenge…

js13kGames 2021 has started!

Friday 13th? There’s no better time to start the tenth edition of the js13kGames online competition! You have…

js13kGames 2023 has started!

It’s that time of the year again - the twelfth edition of the online js13kGames competition happening every…

js13kGames 2022 has started!

It’s that time of the year again - the eleventh edition of the yearly, online js13kGames competition just…

Roadroller Postmortem

Roadroller tool was the big hit of this year’s js13kGames competition - it helped many developers squeeze in extra…

Web Monetization - new category this year!

I’m thrilled to announce we’ll have a brand new category this year: Web Monetization…

How to win at Web Monetization (with Coil)

We have a brand new category this year: Web Monetization. It’s here thanks to the…

WebXR with Three.js and three Quests

Mozilla Mixed Reality team brings in a bag full of goodies for the WebXR category this year …