WebAssembly

TERRORDOTNET

BO1 Zombies

A browser version of Black Ops Zombies featuring several of the game's maps.

WebXash

GTA: Vice City - WASM Port

A WebAssembly port of GTA: Vice City that imports game files and stores them in the browser.

skate. 3 - Fan Game

An unofficial skating game that uses data from a user's converted copy of Skate 3.

Halo: Combat Evolved

An independently hosted browser build of Halo: Combat Evolved based on game decompilation projects.

Play Quake II Multiplayer Online in Your Browser

A browser version of Quake II with multiplayer deathmatch.

WASM Arcade: GTA, Minecraft, Arcade & Flash Games Online

A collection of PC, arcade and Flash games adapted to run in a browser.

The Simpsons: Hit & Run - WASM

A WebAssembly browser build of The Simpsons: Hit & Run.

Play Return to Castle Wolfenstein in Your Browser

A WebAssembly version of Return to Castle Wolfenstein multiplayer.

PES 6 Web Online Port

A browser port of Pro Evolution Soccer 6 with controller support, saved games and online play.

vibeslops.luckeysystems.com/

Play Urban Terror in Your Browser

A WebAssembly version of Urban Terror multiplayer.

Contemporary Conflict: Global Flashpoint

A browser-based multiplayer game called Contemporary Conflict: Global Flashpoint.

playgta5.com

Play QuakeWorld Online in Your Browser

A browser version of QuakeWorld with multiplayer deathmatch.

HCEMobile - Halo: Combat Evolved Mobile

A project for running Halo: Combat Evolved on mobile devices using game data from a user's own disc image.

Pixelsuft hl

An Emscripten build of the Xash3D FWGS engine for running in a browser.

Surfd - Classic surf in your browser

A browser surfing game with Counter-Strike-style movement, practice modes and leaderboards.

Diablo Web - Original Diablo in Your Browser

A browser adaptation of Diablo with a shareware demo and support for importing original game data.

webwars.link

Play Quake III Online in Your Browser

A browser version of Quake III Arena with multiplayer and gamepad support.