Spending my misspent youth in the arcade playing this game for hours, it became second nature. I was on the grid just me and Sark in mortal combat, that and a queue of players waiting their turn. I have tried the emulators, but the controls were just imperfect. The original ones were magnificent and simplistic. The dial allowed you to send the disc behind you to catch Sark off guard forcing him to deflect your attack that has bounce around the game grid and come in from behind him. A quick burst of energy to deflect his disc then wammmmmy disc to the fissog and a trip off the large disc. I would spend hours on this during school holidays! Please release this 🙏.