Home of the LEDmePlay. Since 2013.
Wall'n'Ball Edit is a playfield editor for the LEDmePlay breakout-style game Wall'n'Ball. It was developed using Processing which is an easy-to-learn computer language for designers and artists. It is based on the popular Java programming language. You can download it from https://processing.org/download/.
GNU Lesser General Public License, see https://opensource.org/licenses/LGPL-3.0
Link to the source code: WallNBallEdit_V1_0_0.zip