KIDS' JUMPING GAME is a popular game among children, where two players take turns jumping over each other. The two solutions for this term are POTSY (5 letters) and LEAPFROG (8 letters). POTSY is a game in which two players stand facing each other and take turns jumping over each other's outstretched arms. LEAPFROG is a game in which two players take turns leaping over each other's backs. Both games are fun and easy to play, and can be enjoyed by children of all ages.