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Create amazing 2D games for the web — free, open source, and AI-ready.
Built from the ground up

A Completely New Renderer

Phaser 4 contains our brand new renderer — faster, more reliable, more efficient, and built to handle whatever you throw at it. It's your batteries-included ally to get things moving at super-speed.

New Renderer
Raw GPU Power

Over a Million Sprites

Render over a million animated sprites in a single draw call — up to 100 times faster than before, with all the heavy lifting handled directly by the GPU.

Massive tilemaps? No problem. Seamless rendering, perfect filtering, and blazing performance no matter how big your world gets.

GPU Performance
Visual Effects

A Unified Filter System

Bloom, glow, shadow, blur, image-based lighting, color grading, chroma key, wipe transitions, barrel distortion and much more — all compatible with each other, all working on any game object or camera, in real time.

Lighting is now a single line of code. Sprites can cast self-shadows from their own texture. And new GPU-driven game objects like Gradient and Noise bring stunning visuals without touching your frame budget.

Filters and Lighting
A Pro Tool for Pro Developers

Phaser Editor

Our professional visual editor built just for Phaser.

Drag and drop your art, audio, and game objects directly into your scene. Position, rotate, scale, and apply filters — all visually, in real time.

Add logic by attaching behaviors. Phaser Editor generates clean source code you can open straight in your preferred IDE.

MCP and AI Chat Support. Bring your own API key for Claude, Gemini, or GPT and ask the editor to work on your game. Explain code, layout graphics, or take direct control for you.

Batteries Included

Everything You Need

Physics, tweens, cameras, input, atlases, particles, dynamic textures, custom shaders — everything you need to build a great game is already here, with an API that has your back.

Batteries Included
Smooth Upgrade Path

Already Using Phaser 3?

We overhauled the internals, but kept the public-facing API almost identical — and every change is covered in our migration guide. Or use our AI skills to get your agent to help you. Most games will just work.

Migration Guide
Games built with Phaser

Deja Damnation: A Psychological Horror Visual Novel

Trapped in a corporate training loop. Something is watching.

Play Game

Noxious: 2D Isometric MMORPG Built with Phaser

A Phaser MMORPG where every floor must fall for the whole server

Play Game

The Spinning Comet Escape: Space Clicker Game

Mine resources, build your base, and escape a spinning comet

Play Game

Hex Sweeper: A Hexagonal Minesweeper Game

A fresh take on a classic puzzle game, with hex tiles and multiple difficulty settings

Play Game

Five Mysterious Murders: Horror Game + Creator Interview

How Nick Silencer built a solo open-world slasher game with Phaser, React and Electron

Play Game

Amazing Word Fresh: Free Word Puzzle Game

Scrabble meets Boggle in a clean, addictive word-finding experience

Play Game

Good Til Canceled: Where You Play as a Chip CEO

Grow your market cap and survive Wall Street

Play Game

Grapplenauts: Multiplayer Brawler + Creator Interview

How one dev built a real-time zero-gravity arena brawler with Phaser, Colyseus & TypeScript

Play Game

Shinobi Match: A Japan-Themed Match 3 Puzzle Game

A fresh take on match 3 that rewards strategic thinking

Play Game

Deadswitch Combat: Free-to-Play 2D Shooter on Steam

Ranked matches, co-op survival, and a community-driven editor in one free package

Play Game
Deja Damnation: A Psychological Horror Visual Novel
Noxious: 2D Isometric MMORPG Built with Phaser
The Spinning Comet Escape: Space Clicker Game
Hex Sweeper: A Hexagonal Minesweeper Game
Five Mysterious Murders: Horror Game + Creator Interview
Amazing Word Fresh: Free Word Puzzle Game
Good Til Canceled: Where You Play as a Chip CEO
Grapplenauts: Multiplayer Brawler + Creator Interview
Shinobi Match: A Japan-Themed Match 3 Puzzle Game
Deadswitch Combat: Free-to-Play 2D Shooter on Steam
AI-Powered Development

Fully AI-Ready

Vibe coder? Or using AI to augment your skills? Phaser 4 is fully AI-ready. Every frontier model knows the Phaser API deeply, so we were careful to ensure this knowledge carried over.

And we've a growing set of skills files to feed to your AI agents. Install Phaser into your project and let Cursor, Claude Code, Codex, Open Claw and others use them to super-charge your development.

AI Skills Files
Build Once, Ship Everywhere

Desktop, Mobile and Beyond

One codebase. Desktop, mobile, Steam, Discord, Reddit, YouTube and beyond. Build once, ship everywhere, just like thousands of other developers have.

And if you want to combine it with your favourite front-end, we have templates for React, Vue, Svelte, Angular and many more. Your stack, your rules.

Ship Everywhere

The leading open-source framework for fast and easy HTML5 game development.

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