Chrono Divide is a fan project that rebuilds Red Alert 2 for the web. The beta runs at game.chronodivide.com with online multiplayer, a ladder and replays. The page does not say how you supply the original game files.
The original game
Red Alert 2 is set in an alternate-history 1970s where the Soviet Union invades the United States. You command either American or Soviet forces, and a psychic leader named Yuri complicates both sides' plans. It holds 84/100 on Metacritic, debuted at number one on PC Data's US sales chart, and was named the best real-time strategy game of 2000 by PC Gamer US.
Designed by Dustin Browder, John Hight and Brett W. Sperry. Music by Frank Klepacki. Red Alert 2 on Wikipedia
The browser version
Chrono Divide is a fan-made project that recreates Red Alert 2 using web technologies, with no plugins or installs. It began as an experiment to show that a cross-platform real-time strategy game could run in a browser, and its stated end goal is feature parity with the vanilla RA2 engine. Press coverage describes it as essentially reverse-engineering the game for the web.
A beta is playable at game.chronodivide.com, with leaderboards at ladder.chronodivide.com. The site says the client "supports fully working multiplayer, all original maps and more", using a client-server model that removes the need for port forwarding. It also lists cross-platform play including phones and tablets, classic left-click or modern right-click controls, replay viewing, and mods that can be installed in a few clicks, many of which work with little or no change.
The page lists minimum requirements of an Intel Atom Z3700 or better, 4 GB of memory, Intel HD graphics, a 1024 x 768 display and a 64-bit browser, and recommends a Core i5, 8 GB, a GTX 800-class GPU and a recent Chrome, Firefox, Edge or Safari. It advises avoiding Firefox for performance.
The page does not say whether you need your own Red Alert 2 files or how they are supplied. No developers are named. The project is funded by donations and describes itself as a non-profit fan project with no affiliation with Electronic Arts.
| Method | Browser recreation of the RA2 engine |
|---|---|
| Status | Beta at game.chronodivide.com |
| Multiplayer | Client-server, no port forwarding needed; ladder at ladder.chronodivide.com |
| Game data | Not stated on the page |
| Mods | Install in a few clicks; many vanilla RA2 mods work |
| Browser | Latest Chrome, Edge or Safari; the page says to avoid Firefox |
How to play it
- Open game.chronodivide.com in a current Chrome, Edge or Safari.
- Follow the game's own prompts, including any request for game data.
- Join an online game, or check the ladder at ladder.chronodivide.com.
Links
Source code
Questions
Can you play Red Alert 2 in a browser?
Yes. Chrono Divide runs a beta of Red Alert 2 in a browser at game.chronodivide.com, with online multiplayer.
Is Chrono Divide recompiled or decompiled?
The project describes itself as a recreation of the RA2 engine with web technologies, and press describes it as reverse-engineered. It does not publish a decompilation. People search it as "Red Alert 2 recompiled".
Do I need Red Alert 2 files?
The page does not say. Check game.chronodivide.com for what it asks for.
Does it have multiplayer?
Yes. It uses a client-server model, so no port forwarding is needed, and there is a ladder.
Is it official?
No. It is a non-profit fan project with no affiliation with Electronic Arts.
Sources and coverage
Details checked 2026-10-08. Fan projects change fast; check the project page for the latest.