They totally exist. You want to search for a "sound active strobe light" you can spend anywhere from $30 to $7000+ per light. For a nice cheap "just to try it out" option these came up on Amazon for me: https://www.amazon.com/Roxant-Pulse-ULTRA-Bright-Strobe/dp/B01LVXCDKX/ref=mp_s_a_1_1_sspa

Get 2 or more, and set them to slightly different sound sensitivities and strobe rates. Whenever a loud sound happens in your room, they'll go off.