Princess and Frog is an arcade-style game released in 1970 . The story follows the player as a frog trying to reach the princess's castle while avoiding various obstacles. First, the player must navigate across a road filled with jousting knights on horseback, then cross the moat inhabited by snakes and alligators.
The gameplay involves controlling the frog's movement, jumping over obstacles, and riding on the back of an alligator without getting drowned. As the player progresses, they are transformed into a handsome prince upon reaching the princess's castle. The game features music and speech, adding to the immersive experience.