The light gun contains a camera, and reportedly works by using the distortion of the rectangular image of the screen to calculate the position of the light gun itself.

But there’s one thing missing, a light gun. I Built My Own Light Gun for my PC & Arcade Machine There are actually quite a few options to do this.

Modder's DIY project makes the SNES Super Scope work on your flat TV Bring light guns into the modern era with 3D printing, a Raspberry Pi and some other tweaks.

Smoke machine:** - Vape - Air pump - Plastic/silicone tube - Liquid container - T/L connectors (for the tubes) **Other ...