Node-based logic allows you to create complex systems without the need for writing code.
There are two methods of adding nodes to the game.
The recommended way to add most logic nodes is via the Logic menu in the bottom of the screen. Nodes appear in the scene as colored rectangles, and they are not visible during game play.
It is also possible to embed new nodes to an object from the ➕ button of the Advanced Details panel. Embedded nodes can be removed with the 🗑️ button.
Objects that you add from the asset library typically contain three embedded nodes by default: