jMonkeyEngine vs melonJS
jMonkeyEngine
jmonkeyengine.orgmelonJS
melonjs.orgSide by side
| Figure | jMonkeyEngine | melonJS |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Game Engine Software | 8.8 (#12) | 8.4 (#37) |
| Free plan | Yes | Yes |
| Mobile export | Yes | Yes |
| Multiplayer tools | Yes | No |
| Purpose | jMonkeyEngine describes itself as a code-first Java game engine for developers. | melonJS is an open-source 2.5D game engine for indie developers. |
| Rendering | It offers a GLES 3.0 backend and direct OpenGL support from versions 3.2 through 4.5. | It supports WebGPU, WebGL 2, and Canvas2D with automatic fallback between renderers. |
| Scripting languages | Java | JavaScript; TypeScript |
| Source code model | open_source | open_source |
| Support | The maker directs support questions to its community hub and also lists Discord, email, and GitHub issues as contact channels. | The site links to a Discord community for chat and support. |
| Target platforms | Windows,macOS,Linux,Android,iOS | Web browsers; mobile devices via Capacitor-wrapped apps |
Plans
In their own words
jMonkeyEngine
jMonkeyEngine is a free, open-source Java game engine for developers. It targets Windows, macOS, Linux, Android, and iOS, with mobile export and multiplayer foundations. Rendering includes a GLES 3.0 backend and direct OpenGL support from versions 3.2 through 4.5. Java 11 through Java 21, Gradle builds, JVM tooling, and direct Java-library use are listed. Networking foundations cover TCP, UDP, RPC, and synchronization patterns. Physics options include rigid-body, soft-body, and vehicle simulation through Bullet, Box2D, or Jolt Physics integration. Graphics features include PBR, custom materials and shaders, bloom, FXAA, SSAO, and tone mapping. A glTF workflow is described for moving Blender materials, lighting choices, and scene setup. The BSD 3-Clause License includes no runtime fees, royalties, splash-screen requirement, or requirement to mention the engine. Setup uses an initializer, NetBeans-based SDK, or direct Java-library configuration. SDK integrations are maintained separately and may lag engine features.