* A 3D Text plugin, since in 3D mode this plugin is horizontal.
* A real-time preview during programming, as it's very annoying to have to keep clicking "test" every time.
* 3D platform behavior, allowing us to perform the same actions as in 2D platforms.
* 3D Physics behavior.
* An interesting feature would be the possibility of custom collision for 3D models.
* Another idea for 3D would be a shadow and lighting plugin.
* Improvement in how we organize the HUD of our 3D games, as it doesn't follow the camera, which is frustrating.