Resembles Netflix’s Squid Game’s ‘Red Light Green Light’ game. Set timer from 1:00 to 5:00 minutes Play rule of the game Comes with a motion sensor. It detects motion but cannot tell specifically which player moved. Comes fully assembled or as do-it-yourself(DIY) kit Comes with three RGB LEDs. Turns on RED when the device plays ‘RED LIGHT’ and turns on GREEN when the device plays ‘GREEN LIGHT’. There is a sticker of the scary doll that you can stick to a cardboard and glue it to the servo. Servo moves the sticker backward and forward. You can buy a doll separately and stick it to the servo. Play with friends and family to get the feel of ‘Squid Game Red Light Green Light’