A circular pong made in Godot. The game is also available on itch.io.
Even though you can play it with a keyboard, this pong game is designed to be played with an alternative controller. The main system is designed to control the paddle based on the distance to the player, which is captured by a distance sensor connected to an ESP32 board. The Arduino code for this board is available in the “Arduino Code” folder.
If you want to modify the code, you can open the serial.gd file and edit it as needed. For example, the port address may vary depending on your OS or the card you are using. This is also where you choose the listening port for the sensor (the default is COM4). For the game to work properly, the serial output must only contain a distance value between 0 and 1 (see example in “Arduino Code”).
To run the game you'll need to use the Godot game engine, make sure to use version 4.5, which is the version we used to make the game.
