I remember seeing these thrown around the toy chest of all my friend's homes: At home laser tag. No longer did you have to play by the rules of the laser tag facility, or have to ask your mom to drive you to it. At home laser tag was supposed to be the next big thing. It took the classic game of Cowboys Versus Indians to the next level. You could actually shoot each other and tell who got shot. Too bad it didn't work too well. In fact, it worked so poorly that me and my friends rarely ever played it. It was too easy to just cover the sensors and cheat your way to victory.
There's got to be a better version of this out now, but back in the day, this was the iconic version that every 90s kid remembers.