Good Girl Bad Girl is a free-to-play runner game by MOONEE PUBLISHING LTD for iPhone. The game revolves around the concept of making moral choices between good and evil. The player has to choose between the two characters, Good Girl or Bad Girl, and help them collect items, interact with other characters and dodge obstacles until they reach the final gate.

The game has an engaging user interface and offers a variety of power-ups and boosters to help the player progress through the levels. The graphics are vibrant and the sound effects are immersive, making the gameplay experience enjoyable. The game also features in-app purchases to unlock additional characters and power-ups.

Overall, Good Girl Bad Girl is a fun and addictive runner game that offers a unique twist with its moral choices. The game is suitable for all ages and is a great way to pass the time.