I'm re-creating the Pong game and I want to make 1P mode and 2P mode option like super smash bros. melee or other that alike I think it's possible to make it but I didn't find any references or anyone that has done this.
Link to the code: https://github.com/MiiNakPMPL/PONG/find/main
Do anyone know how make it? (I'm really sorry for the really bad English)