Trusted by Families Worldwide – With over 50 million sold, ThinkFun is the world’s leader in brain and logic games. Develops critical skills Playing builds reasoning and planning skills and provides a great stealth learning experience for young players. What you get – Laser Chess is a fun two player strategy game and STEM toy with real lasers included, perfect for lovers of brain games like chess or other classic strategy games. Contains two class 1 lasers with <0. 39Mw max output at 635-670. Clear instructions Easy to learn with a clear, high quality instruction manual. You can start playing immediately! Intergenerational fun – Great for parents and kids, or grandparents and grandkids, to play together as a modern alternative to chess.