Double Dragon II: The Revenge is a 1988 arcade beat-em-up from Technos, the sequel to the original Double Dragon, later released on home consoles including the NES. Its fighting sounds were made for short, punchy arcade combat, with simple impact effects that read clearly even on limited hardware. As retro games were ripped, shared, and catalogued online, individual effects like this rapid punch sequence found a second life outside the game. Editors still reach for it today because it instantly signals old-school arcade fighting without needing any dialogue or music.