Choose your next game

Shooter

Halo: Combat Evolved

Mitchell Hynes Web

Halo’s Xbox campaign and invite-based multiplayer, with your own disc image.

Original files required

Game controls vary. Check this version’s setup before playing.

Shooter

Counter-Strike 1.6

CSJS

Classic Counter-Strike matches through a live browser server list.

Game controls vary. Check this version’s setup before playing.

Racing

Need for Speed: Underground 2

nfsu2.xyz

Night driving and racing in a fan-hosted Underground 2 browser port.

Game controls vary. Check this version’s setup before playing.

Shooter

SUPERHOT

Official 2013 prototype

Play the official 2013 SUPERHOT prototype, a short browser introduction to movement-driven time.

Game controls vary. Check this version’s setup before playing.

Platformer

Celeste

Webleste

Climb Celeste Mountain in Webleste with your own FNA-edition files and optional Everest mods.

Original files required

Game controls vary. Check this version’s setup before playing.

Sandbox

Terraria

Terrarium

Dig, build and explore in Terrarium, a browser port that imports your own Terraria content.

Original files required

Game controls vary. Check this version’s setup before playing.

Action RPG

CrossCode

Official HTML5 demo

Try the official CrossCode browser demo, an earlier beta slice of its action and puzzle RPG.

Game controls vary. Check this version’s setup before playing.

Strategy

Command & Conquer: Red Alert 2

Chrono Divide

Red Alert 2 multiplayer rebuilt with web technologies.

Game controls vary. Check this version’s setup before playing.

RPG

Diablo

DiabloWeb

Play the shareware build or import your own full-game MPQ.

Demo available

Game controls vary. Check this version’s setup before playing.

Sports

Skate 3

Browser fan game

A separate browser fan game that streams data from your converted copy.

Original files required

Game controls vary. Check this version’s setup before playing.

Action

Star Wars Jedi Knight: Jedi Academy

OpenJK Web Client

Single player and multiplayer with locally imported Jedi Academy assets.

Original files required

Game controls vary. Check this version’s setup before playing.

Shooter

Quake III Arena

Q3JS

Arena multiplayer through LK’s Quake III browser client.

Game controls vary. Check this version’s setup before playing.

Shooter

Call of Duty 4: Modern Warfare

KisakCOD Web

The 2007 campaign in a browser, importing your Steam installation.

Original files required

Game controls vary. Check this version’s setup before playing.

Adventure

The Simpsons: Hit & Run

CJ’s WASM build

Explore Springfield in the community’s WASM version of Hit & Run.

Game controls vary. Check this version’s setup before playing.

Sports

Counter-Strike: Source

bunnyhop.lol

Source-style bunnyhop maps, ghosts, replays and online servers.

Game controls vary. Check this version’s setup before playing.

Party

Crash Bash

Crash Bash Online

Four-player Battle rooms and an account-saved Adventure campaign.

Game controls vary. Check this version’s setup before playing.

Adventure

Little Big Adventure 1 & 2

LBA Remake

Explore Twinsen’s world in an unfinished browser reimplementation of Little Big Adventure.

Game controls vary. Check this version’s setup before playing.

Adventure

LEGO Island

isle.pizza

The Emscripten frontend for the community’s portable LEGO Island engine.

Game controls vary. Check this version’s setup before playing.

Shooter

Quake II

Pieter’s web build

A Quake II browser client with server connection controls.

Game controls vary. Check this version’s setup before playing.

Shooter

Quake

FTE QuakeWorld Web

Join up to eight players in Pieter’s FTE QuakeWorld browser client.

Game controls vary. Check this version’s setup before playing.

Shooter

Return to Castle Wolfenstein

Pieter’s web build

Play the mp_beach multiplayer map through Pieter’s iortcw browser build.

Game controls vary. Check this version’s setup before playing.

Shooter

Urban Terror

Pieter’s ioUrbanTerror build

Join Urban Terror multiplayer on maps including Casa, Turnpike, Abbey and Uptown.

Game controls vary. Check this version’s setup before playing.

Shooter

Super Mario Zombies

smz.fun

A browser Zombies mashup with Mario-themed presentation.

Game controls vary. Check this version’s setup before playing.

Shooter

Nacht der Untoten

Browser fan remake

Survive Nacht der Untoten solo or with up to three friends in a browser remake.

Game controls vary. Check this version’s setup before playing.

Sandbox

ClassiCube

ClassiCube

Build your own corner of a classic block world.

Game controls vary. Check this version’s setup before playing.

Racing

Whiplash / Fatal Racing

ROLLER

A freeware demo in the browser, with an import route for the full game.

Demo available

Game controls vary. Check this version’s setup before playing.

Shooter

Doom 3

D3Wasm

The Doom 3 demo running through a WebAssembly port of id Tech 4.

Demo available

Game controls vary. Check this version’s setup before playing.

RPG

Arx Fatalis

Arxwasm

An Arx Libertatis web demo with local saves and the original interaction scheme.

Demo available

Game controls vary. Check this version’s setup before playing.

Strategy

Command & Conquer: Generals Zero Hour

GeneralsX

Generals Zero Hour in a WebGPU browser, using your own installed game files.

Original files required

Game controls vary. Check this version’s setup before playing.

Shooter

Doom

Silent Space Marine

A Cloudflare WebAssembly experiment with solo and multiplayer entry points.

Game controls vary. Check this version’s setup before playing.

Shooter

Half-Life & Counter-Strike 1.6

WebXash

Load your own Steam folders into a configurable Xash3D browser client.

Original files required

Game controls vary. Check this version’s setup before playing.

RPG

RuneScape Classic

RuneScapeClassic.gold

A community RuneScape Classic browser page with its own service and setup.

Game controls vary. Check this version’s setup before playing.

Arcade

Battle City

Battle City web reimplementation

The Famicom tank game reconstructed for browsers with a stage editor.

Game controls vary. Check this version’s setup before playing.

Strategy

Weltendämmerung

Weltendämmerung web port

A C64 strategy game reconstructed in TypeScript from reverse-engineering notes.

Game controls vary. Check this version’s setup before playing.

Action adventure

GTA V — Fiveplay

Fiveplay

Open Fiveplay’s GTA V browser experience with Sandbox and Story mode menus.

Game controls vary. Check this version’s setup before playing.

Platformer

Jazz Jackrabbit

OpenJazz browser build

The OpenJazz engine compiled for the browser, linked by its maintainers.

Game controls vary. Check this version’s setup before playing.

Platformer

Jazz Jackrabbit 2

Jazz² Resurrection web preview

A browser preview of the Jazz Jackrabbit 2 reimplementation with an episode import option.

Demo available

Game controls vary. Check this version’s setup before playing.

Platformer

Prince of Persia

PrinceJS

Prince of Persia reimplemented in JavaScript with keyboard, gamepad and touch controls.

Game controls vary. Check this version’s setup before playing.

Racing

Stunts (4D Sports Driving)

Stunts HD browser build

Stunts 1.1 translated from your own copy, with an HD browser renderer and the original driving physics.

Original files required

Game controls vary. Check this version’s setup before playing.

Racing

wipEout

PhobosLab wipEout Rewrite

The 1995 anti-gravity racer rewritten for WASM and WebGL, with full and smaller hosted downloads.

Game controls vary. Check this version’s setup before playing.

Platformer

Spelunky Classic

Darius Kazemi HTML5 port

Derek Yu’s freeware Spelunky Classic, ported from GameMaker to HTML5 by Darius Kazemi.

Game controls vary. Check this version’s setup before playing.

Shooter

Doom / Doom II / Freedoom

WAD Commander v1

Load owned Doom WADs, or start with Doom shareware and Freedoom in the live v1 browser client.

Demo available

Game controls vary. Check this version’s setup before playing.

Strategy

Freeciv

Freeciv-web community server

Freeciv’s open-source empire-building game in a browser, with solo, online and hotseat routes.

Game controls vary. Check this version’s setup before playing.

Shooter

Half-Life

Pixelsuft em-xash

An older Xash3D browser client with selectable game-data and save storage.

Free assets available

Game controls vary. Check this version’s setup before playing.

Sports

Skate × Rust

Skate × Rust

Skating and gun modes on Rust, behind the host’s account sign-in.

Game controls vary. Check this version’s setup before playing.

Sports

Pro Evolution Soccer 6

OptiJuegos PSP browser build

PES 6’s PSP edition, with browser saves, controller mapping and an online lobby.

Game controls vary. Check this version’s setup before playing.

Adventure

Grand Theft Auto III

re3 · WASM Arcade host

The re3 browser build with streamed assets and local save-file management.

Game controls vary. Check this version’s setup before playing.

Racing

Crash Team Racing

High Octane · browser build

The PS1 kart racer with widescreen, remappable controls and browser save backups.

Original files required

Game controls vary. Check this version’s setup before playing.

Shooter

Touhou 8: Imperishable Night

TH08 Web

Imperishable Night with keyboard controls, local replays and your own two DAT files.

Original files required

Game controls vary. Check this version’s setup before playing.

Platformer

Sonic 3 & Knuckles

Sonic 3 A.I.R. · official web beta

Sonic 3 A.I.R.’s widescreen remaster, with an official iOS and web beta.

Original files required

Game controls vary. Check this version’s setup before playing.

Platformer

Captain Claw

Claw Web

Captain Claw’s 14 levels, with widescreen play, gamepad support and browser saves.

Original files required

Game controls vary. Check this version’s setup before playing.

Strategy

Jagged Alliance 2

Virtastic JA2-Web

JA2 Gold’s tactical campaign through Stracciatella, using your own Data folder.

Original files required

Game controls vary. Check this version’s setup before playing.

RPG

The Elder Scrolls III: Morrowind

Virtastic OpenMW-Web

OpenMW in the browser; the current hosted world requires an invite and sign-in.

Invite required · Original files required

Game controls vary. Check this version’s setup before playing.

RPG

Fallout / Fallout 2

Rerun Reactor

Both classic Fallouts in one local-file browser launcher, with save backups and touch controls.

Original files required

Game controls vary. Check this version’s setup before playing.

Action adventure

Star Wars Jedi Knight II: Jedi Outcast

Virtastic JK2-Web

Play the free Kejim Post demo, or bring your own files for Jedi Outcast’s campaign.

Demo available

Game controls vary. Check this version’s setup before playing.

Strategy

X-COM: UFO Defense

OpenXcomWASM

OpenXcom’s alien-defense campaign with local game files, persistent saves and offline caching.

Original files required

Game controls vary. Check this version’s setup before playing.

Racing

Diddy Kong Racing

Golden Balloon · browser build

Diddy Kong Racing with WebGPU, split-screen and local ROM loading.

Original files required

Game controls vary. Check this version’s setup before playing.

Arcade

3D Pinball: Space Cadet

alula · Emscripten port

The familiar Space Cadet table in alula’s browser port.

Game controls vary. Check this version’s setup before playing.

Simulation

Transport Tycoon Deluxe

OpenTTD Online

Build railways and transport networks with OpenTTD’s free assets and browser save transfers.

Game controls vary. Check this version’s setup before playing.

Shooter

Crimsonland Classic

Crimson

Arena survival, quests and two-player online co-op in a browser rebuild of Crimsonland Classic.

Game controls vary. Check this version’s setup before playing.

Shooter

Halo: Combat Evolved

HCEMobile

A phone-focused Halo client with local disc import and home-screen installation.

Original files required

Game controls vary. Check this version’s setup before playing.

Sports

Counter-Strike: Source

Surfd

Surf ramps with Source-style movement and practice tools.

Game controls vary. Check this version’s setup before playing.

RPG

Diablo

Diablo Web by JohnImril

A modernized client with shareware, MPQ import and save export.

Demo available

Game controls vary. Check this version’s setup before playing.

Shooter

Quake

NetQuake.io

Try Quake’s shareware episode, or import your own pak1.pak for the full game.

Demo available

Game controls vary. Check this version’s setup before playing.

Shooter

Doom

doom.wasm

A minimal Doom WebAssembly runtime with a playable browser example.

Demo available

Game controls vary. Check this version’s setup before playing.

Sandbox

Minecraft

EaglercraftX 1.8.8 · WASM Arcade

Java Edition 1.8.8 through EaglercraftX, with local worlds and keyboard controls.

Game controls vary. Check this version’s setup before playing.