Puzzle Game MachineMission Mode: 30 large missions in total, each large mission containing 5 small mission. More lights will be on as the missions increases, also the time limit for each small mission will be shortened.Memory Mode: 9 large missions in total, each large mission containing 5 small mission. It is necessary to wait for lights to be on at the start of the game.Scoring Mode: press  keys according to the lights which are on within 1 min; If you press all ten key, you can't enter the next round unless you press back key.Clever Multi Player Mode: press  keys according to the lights which are on; after each player accomplished one mission, the next player begins delivering on mission.Function? Prevent brain degeneration ? Desktop fidget toys for adults. ? A two-player game for all age. ? Ideal calming stuff toy for teen, adult. ? Develop children creation, visual training. ? Relieve stress and anxiety, increase the patient. ? Great for children with ADHD, OCD, autism or people with high anxiety. Rapid Push Puzzle Game Machine Application: parent-child games, relieve anxiety and stress.Suitable for: autism, the elderly, adults, children and other people who need to relieve stress. Gift Choice: it is very suit to use as a gift in boys or girls’ birthday and Christmas, Halloween, holiday, visiting gifts. Warm Attention Don't use fingernails or other sharp objects to squeeze the edges of the bubbles, which may damage the product.