Add more Unity alternatives.

replace/unity.md

@@ -21,8 +21,28 @@ Godot is a 2D and 3D, cross-platform, free and open-source game engine. The deve
 LÖVE is a Free and Open-Source framework to make cross-platform 2D or 3D games.
 
 {% infobox %}
-  - **Website** : [love2d.org](https://love2d.org/)
+  - **Website**: [love2d.org](https://love2d.org/)
   - **Source code**: [GitHub](https://github.com/love2d/love)
   - **License**: [MIT](https://github.com/3dreamengine/3DreamEngine/blob/master/LICENSE)
   - **Ressources**: [Awesome Love2d](https://github.com/love2d-community/awesome-love2d)
-{% endinfobox %}
\ No newline at end of file
+{% endinfobox %}
+
+## Azul3D
+
+Azul3D is a 3D game engine written in Go.
+
+{% infobox %}
+  - **Website**: [azul3d.org](https://azul3d.org/)
+  - **Source code**: [GitHub](https://github.com/azul3d/engine)
+  - **License**: [3-Clause BSD license](https://github.com/azul3d/engine/blob/master/LICENSE)
+{% endinfobox %}
+
+## Dash engine
+
+Dash engine is an Open-Source 3D game engine written with the D language.
+
+{% infobox %}
+  - **Website**: [dash.circularstudios.com](https://dash.circularstudios.com/)
+  - **Source code**: [GitHub](https://github.com/Circular-Studios/Dash)
+  - **License**: [MIT](https://github.com/Circular-Studios/Dash/blob/develop/LICENSE)
+{% endinfobox %}