Control the roll of the colorful marbles as you magically lift them on to the Marble Garble game for kids playing board; make use of your dexterity, focus, and wit to complete the challenge on the game cards Flip the challenge card of the 20 minutes kids game to adjust the marbles on the tray and 3 magnetic walls on the board; lift the tray to let the marbles roll onto board and maneuver them to win the challenge card games for kids This unique logic games feature 4 progressive levels and 3 types of challenges, lay down the challenge to keep your family and friends engaged in these fun family games Two Playing Modes: You can play this family game as a family card game or play solo; these simple math games for kids help them develop their logical thinking, math and fine motor skills 7+