# Command & Conquer: Generals Zero Hour — GeneralsX

Canonical: https://playable.wtf/games/generals-zero-hour-browser/

Project ID: project:generals-zero-hour-browser

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

## About this version

GeneralsX Web runs Command & Conquer: Generals Zero Hour through a WebGPU browser build. Point it at your own installed copy; it reads the game’s .big archives and documents LAN multiplayer through a browser relay.

Browser launch. Strategy.

[Play on creator site](https://generals.wasm.ltd/)

## Command & Conquer

Choose Red Alert 2 multiplayer, an owned Zero Hour installation, or OpenRA’s revised earlier games.

- [Read Command & Conquer guide](https://playable.wtf/guides/command-and-conquer-versions/)
- [Red Alert 2 in a browser](https://playable.wtf/games/red-alert-2-browser/): Chrono Divide offers browser multiplayer with classic or modern command controls.
- [Install revised classic RTS games](https://playable.wtf/games/openra-openra/): OpenRA provides its own Tiberian Dawn, Red Alert and Dune 2000 rulesets.

[Browse all version comparisons](https://playable.wtf/families/)

## Commanders with different approaches

Zero Hour expands Command & Conquer: Generals around the USA, China and GLA, adding commanders and units that encourage different battlefield plans. The original expansion includes fifteen missions and nine commanders to face. Its additions range from China's electronic countermeasures tank to the GLA Battle Bus and the USA's Spectre gunship.

Those differences are part of the strategy game's appeal: choosing a commander changes the tools around which you build an army. The publisher's expansion description provides the original-game context; the web project's requirements determine how you can run that game here.

Sources: [EA · Generals Zero Hour publisher description](https://store.steampowered.com/app/2732960/Command__Conquer_Generals_Zero_Hour/)

## GeneralsX with a WebGPU renderer

GeneralsX Web adapts the source-based GeneralsX engine to the browser. The creator targets the complete Zero Hour game and retains its original menus, loading screens and pause behavior.

It reads the game's BIG archives on demand from your own installation. Game assets are not bundled with the web engine, so opening the site alone does not provide Zero Hour.

Sources: [GeneralsX Web · requirements and playable scope](https://raw.githubusercontent.com/origami-ltd/wasm-generals/HEAD/README.md)

## Select an installed copy

Use your installed Zero Hour files from Steam, the EA app or disc. Point the launcher at that installation rather than an unopened installer. The documented browser requirements are WebGPU, with Chrome or Edge recommended, and a secure HTTPS connection. Escape opens the game's own pause menu.

Sources: [GeneralsX Web · requirements and playable scope](https://raw.githubusercontent.com/origami-ltd/wasm-generals/HEAD/README.md)

## The documented multiplayer route is a LAN relay

The project documents LAN multiplayer through a WebSocket relay and a shareable link for players on your network. Plan around that arrangement rather than assuming a public matchmaking service. The browser build and the project's native macOS reference build are separate launches, even though they come from the same source tree.

Sources: [GeneralsX Web · requirements and playable scope](https://raw.githubusercontent.com/origami-ltd/wasm-generals/HEAD/README.md)

## Do I need the original game files?

Provide your own installed Generals Zero Hour copy from Steam, EA app or disc. The browser reads its .big archives from the selected installation; the project does not supply game assets.

Creator-reported: [Project guide](https://raw.githubusercontent.com/origami-ltd/wasm-generals/HEAD/README.md)

## How do I get started?

Open the HTTPS host in a WebGPU browser and point the page at your installed Zero Hour folder.

Creator-reported: [Project guide](https://raw.githubusercontent.com/origami-ltd/wasm-generals/HEAD/README.md)

## Which devices and browsers work?

The creator specifies a WebGPU browser such as Chrome or Edge. The threaded build also needs a secure context for SharedArrayBuffer; use HTTPS or localhost when self-hosting.

Creator-reported: [Project guide](https://raw.githubusercontent.com/origami-ltd/wasm-generals/HEAD/README.md)

## What are the controls?

Escape opens the original game’s pause menu.

Creator-reported: [Project guide](https://raw.githubusercontent.com/origami-ltd/wasm-generals/HEAD/README.md)

## Can I play multiplayer?

The project documents LAN multiplayer through a WebSocket relay and a shareable link for players on your network.

Creator-reported: [Project guide](https://raw.githubusercontent.com/origami-ltd/wasm-generals/HEAD/README.md)

## What should I know before playing?

Landing-page review only; no campaign or compatibility test.

Creator-reported: [Project guide](https://generals.wasm.ltd/)

## Documented support

- Multiplayer: Supported · Creator-reported

## Credits and project

- [Original project](https://generals.wasm.ltd/)