The Best Browser Games You Can Play Right Now
By PlayGamesInBrowser editors · Updated Oct 25, 2026
These are 12 full games that run in a web browser with nothing to install. Together they cover team shooters, a 3D open world, survival horror, puzzles, strategy, platforming and online party games. Some are ports of well-known PC and console releases, and others were made for the web by their own developers.
Each game’s page has the details: who made the browser version, how it opens, which devices it’s listed for, and whether it’s official or a fan project.
How we chose these games
This list draws on the details on each game’s page, not on hands-on reviews. We weighed six things:
- How it runs in a browser. We favored ports that run the actual game code, like Half-Life on Xash3D or GTA III on re3, and games built for the web by their developers.
- Whether it plays on our page. Ten of the 12 run in the player on their game page. Minecraft Classic and Portal open in a new tab.
- Online play. Half the list has online multiplayer, from Counter-Strike 1.6 servers to large musket battles in Redcoats.
- Device support. Most need a computer with a keyboard and mouse. GTA III and SandStorm are also listed as working on phones.
- How complete it is. We picked full games over short demos, and each game’s page notes when saving isn’t listed.
- Rights. Official and open releases such as Minecraft Classic, Redcoats and Seedbed sit alongside unofficial fan ports. Unofficial ports can disappear if the rights holder asks.
Before you play
- Use an up-to-date desktop browser such as Chrome, Edge or Firefox.
- Click inside the game to capture the mouse, and press Esc to release it.
- First loads can be large. Your browser caches the files, so later visits usually start faster.
- Many ports don’t keep progress between visits, so check a game’s page before starting a long run.
- If a game won’t start, try another host listed under the player, or read how browser ports work for common reasons.
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1. Counter-Strike 1.6 (CSJS)
by CSJS
The original Counter-Strike 1.6 with live community servers, and it plays right on its page with no Steam account or install. It’s online only, so every round is against real players.
Play Counter-Strike 1.6 (CSJS) -
2. Half-Life (Xash3D web port)
by Xash3D web ports (pixelsuft, WebXash)
Valve’s 1998 shooter running on Xash3D, an open-source engine compatible with GoldSrc, compiled to WebAssembly. Two community builds are listed, and both play on the game’s page.
Play Half-Life (Xash3D web port) -
3. Minecraft Classic
by Mojang Studios
Mojang’s own free browser version of the 2009 original, with no account or download. It opens on Mojang’s site and includes online multiplayer, which makes it the simplest official way to build in a tab.
Play Minecraft Classic -
4. GTA III (web port)
by WASM Arcade, quenq.com, wasm.rip
Liberty City as it was in 2001, rebuilt on the re3 engine and compiled to WebAssembly. One host plays on its page, it’s listed as working on phones and with a controller, and the quenq.com host lets you export saves.
Play GTA III (web port) -
5. Redcoats
by redcoats.io
An original musket-era shooter made for the web, built around large online battles with infantry lines, cavalry, cannons and warships. It loads on its page straight from the developer’s site.
Play Redcoats -
6. Among Us
by wasm.rip
Innersloth’s social deduction game through an unofficial port that plays on its page, with online multiplayer listed. It’s desktop only, so on a phone the official app is the better choice.
Play Among Us -
7. Portal
by yikes.pw
Valve’s short 2007 puzzle game, unofficially ported to desktop browsers. It opens in a new tab and downloads the game before it starts, so let the first load finish instead of refreshing.
Play Portal -
8. SCP: Containment Breach
by q8j
The free 2012 SCP Foundation horror game, ported by q8j, plays right on its page. Keep SCP-173 in view, watch the blink meter, and plan to finish a run in one sitting since saving isn’t listed.
Play SCP: Containment Breach -
9. Salty Seas
by saltyseas.io
An original pirate MMO for the browser: captain a warship, trade broadsides and board enemy decks, alone or with friends. It plays on its page, loaded from the developer’s own site.
Play Salty Seas -
11. Seedbed
by playseedbed.com
A solarpunk strategy game spanning 2027 to 2127, where you plan rail lines and clean power for towns that make their own choices. It’s an official single-player release that loads on its page.
Play Seedbed -
12. SandStorm
by sandstorm.ink
An online shooter set in a falling-sand world where every grain can be dug out, burned, flooded or blown apart. It plays on its page and is listed as working on phones as well as computers.
Play SandStorm
Questions
Do I need to download or install anything?
No. Every game on this list runs in a browser tab. Some download their game data the first time you open them, which can take a while, but nothing is installed on your computer.
Can I play these games on a phone or Chromebook?
A few of them. Most are made for a computer with a keyboard and mouse, but GTA III and SandStorm are listed as working on phones. Chromebook support hasn’t been confirmed for these games yet, so check the device line on each game’s page.
Are these official versions of the games?
Some are. Minecraft Classic is Mojang’s own browser release, and Redcoats, Salty Seas, Seedbed and SandStorm are made and hosted by their developers. The rest are unofficial fan ports that aren’t endorsed by the original publishers and could be taken down. Each game’s page says which kind it is.