emu.registerhotkey(62, reset_positions) -- F4 A true frame-step requires pausing and single-stepping:

-- Get current joypad inputs (port 1) local input = input.get(1) -- Example: L2 + R2 + Start = reset if input.L2 and input.R2 and input.Start then reset_positions() end -- Example: L1 + R1 + Select = toggle hitboxes if input.L1 and input.R1 and input.Select then toggle_hitboxes() end end

emu.registerframe(check_controller_hotkey) Lua hotkeys are powerful, but with great power comes great responsibility.

local last_check = os.clock() function check_controller_hotkey() local now = os.clock() if now - last_check < 0.1 then return end -- 10hz check last_check = now

emu.registerhotkey(59, save_state) -- F1 = save emu.registerhotkey(60, load_state) -- F2 = load For SFIII: 3rd Strike (arcade), you can toggle debug draw:

For the competitive fighting game community, Fightcade is the undisputed king of online retro arcade gaming. It breathes new life into classics like Street Fighter III: 3rd Strike , The King of Fighters '98 , and Garou: Mark of the Wolves . While most players focus on netcode and matchmaking, a hidden layer of power lies in the emulator’s scripting engine: Lua .