The Simon Optix game takes the Simon game to exciting heights. Put on theheadset and get ready to watch, remember, repeat! The innovative Simon Optixgame is a wearable electronic game of lights and sounds in which players mustrepeat random sequences of lights by moving their hands in the correct order.The suspense builds as the sequence gets longer! Play solo or with friends inSync Mode (requires additional headsets, which are sold separately and aresubject to availability). No matter which mode they play, kids can challengethemselves to beat their high score! Hasbro Gaming and all related terms aretrademarks of Hasbro.The Simon game as a wearable headsetWatch the lights, remember the colors, repeat the patternPlay solo or challenge friends with additional headset (sold separately)Includes Simon Optix adjustable headset and instructionsx4 1.5V AAA Alkaline batteries required (not included)