SteamWeb — Play PC classics in your browser

Doom WebAssembly — The Doom engine compiled to WebAssembly and running entirely in your browser, with the free levels of Freedoom: Phase 1. Hosted right here on SteamWeb, with on-screen controls for phones.
Black Ops: Moon Zombies — The Moon map from Black Ops zombies, playable right in your browser. Hold off the undead waves on the lunar base.
Black Ops Zombies — Black Ops zombies mode running in your browser. Survive as many rounds as you can.
Black Ops II — A version of Black Ops 2 built to play in the browser, nothing to install.
Modern Warfare 2 — Modern Warfare 2 style gunfights running right in your browser.
Counter-Strike (Spawn) — Counter-Strike rebuilt on the Spawn platform. It opens in the browser and drops you straight into a match.
Halo: Combat Evolved — Halo CE in the browser. The classic Master Chief campaign without installing the game.
Halo CE Mobile — A version of Halo CE made for phones, with on-screen touch controls.
Surf — Counter-Strike surf in the browser: slide along the ramps and build speed without touching the ground.
Bunnyhop — Practice Counter-Strike bunnyhopping in the browser. Time your jumps and chain strafes to build speed.
Skate Rust — A skateboarding game that runs in your browser. Build lines, land tricks and explore the park.
Grand Theft Auto V — A GTA V page for the browser, opened from a copy saved on the Internet Archive.
GTA: Vice City — Vice City in the browser. The neon 80s city just like you remember it.
The Simpsons: Hit & Run — Hit & Run compiled to run in the browser. Drive around Springfield and finish the missions.
Pro Evolution Soccer 6 — Classic PES 6 played in the browser. Pick your team and hit the pitch.
Quake — The first Quake in your browser. Dark corridors, heavy weapons and lots of movement.
Quake II — Quake II running in the browser, nothing to install.
Quake III Arena — Quake III Arena in the browser. Fast arenas, rocket jumps and the railgun.
Half-Life / CS 1.6 — Half-Life and Counter-Strike 1.6 in the browser, powered by the Xash3D engine.
Diablo — The original Diablo in your browser. Head down into the catacombs of Tristram.
Grand Theft Auto III — GTA III in the browser. Liberty City, the first fully 3D city of the series, without installing anything.
Adventure Time: Jumping Finn — A quick arcade game with Finn from Adventure Time. Jump, dodge and try to beat your best score.
Minecraft — A browser version of Minecraft. Gather resources, build whatever you imagine and survive the night.

SteamWeb