Fill the lights with 16 varieties of block shapes.1000+ progressive difficulty challenges.Stuck in the game? Check out the solutions in Learn Mode.Puzzle games for all ages. Keep kids busy and distracted from the screen.Perfect gifts for birthdays, Christmas, or as a must-have for road trips.Made from high-quality, BPA-Free, non-toxic ABS plastic durable, safe, and built for years of learning through play.Super Blocks is designed for children aged 4 and up. The puzzles scale in difficulty so your child continues to be challenged as they grow.Need 2 AA batteries but not-included in the package