OpenRA vs PlayCanvas Engine
A side-by-side comparison of two self-hosted game engines & frameworks options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
OpenRA
Open-source remake of classic RTS games
VS
PlayCanvas Engine
Open-source WebGL game engine for 3D browser games
| Feature | OpenRA | PlayCanvas Engine |
|---|---|---|
| Category | Game Engines & Frameworks | Game Engines & Frameworks |
| License | GPL-3.0 | MIT |
| Language | C# | JavaScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 512 MB | 256 MB |
| Deployment | docker, bare-metal, binary, source | source |
| GitHub stars | ★ 17,194 | ★ 16,436 |
| First released | 2010 | 2014 |
| Replaces | Command & Conquer, Red Alert | Unity WebGL |
Why pick each one
Choose PlayCanvas Engine if…
- Released under the MIT license
- Mature project with 16.4k GitHub stars
- Written in JavaScript
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is OpenRA or PlayCanvas Engine better?
Neither is universally better. OpenRA has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are OpenRA and PlayCanvas Engine free and open-source?
Yes. OpenRA is licensed under GPL-3.0 and PlayCanvas Engine under MIT. Both can be self-hosted at no software cost.
Can I run OpenRA and PlayCanvas Engine with Docker?
OpenRA: yes. PlayCanvas Engine: check the project docs for container support.