Color: Round, Purple For Junior Poppers Push Up Pop Bubble Its it Fidget Poppers Sensory Toys provides great sensory interaction and keeps kids engaged and little hands busy - because little hands enjoy popping the bubbles (and let's face it, big hands do too). A Gamer POP Stars Goal Be the player to force your opponent to POP the last bubble. How to Play 1.Rock, paper, scissors to see who goes first. 2.Players will take turns to choose one row and POP as many bubbles as they want (in that row only). 3.The next player will choose any one row that has any unpopped bubbles and POP as many as they want in that row only. 4.Players will continue taking turns until one player is forced to POP the last bubble. That player loses that round, but don't worry! Flip the Push Sensory Pop Fidget Toy and start over. The first player to win three rounds is the winner. Final move -In the end,Player 2 has forced Player 1 to POP the last its bubble.Player 2 wins the round. More ways to Play! In the advanced version, game play is the same except the player scan only POP bubbles in a row that are directly next to each other without any popped bubbles in between. PS: Rule of The Polygon & Square & Heart is same as the Upper Rule too. Push Bubble Poppers Fidget Toy, Stress Relief and Anti-Anxiety Tools Fidget popping Sensory its it Irritability Toy for Autism to Relieve Stress for Kids and Adults Product Size: 4.9 * 4.9 * 0.6 inch