FrogHop for the iPhone and iPod Touch Video Review
I'll give the folks behind FrogHop credit for truth in advertising: As the name implies, the game consists of a frog hopping from place to place. Or more precisely, from one colored ball to the other, as you press the corresponding color at the bottom of the screen. You'll also want to eat flies and mosquitoes along the way, and don't miss the princess kisses.
While the game is well produced, unfortunately, the gameplay gets repetitive pretty quickly. Younger players, who are probably the target audience, might have a higher tolerance for it, but it would be great to see some minigames, or other variation thrown in.
Here's a look: