Summer Code is an otome simulation mobile game with a suspense storyline developed by SKYENTERTAINMENT. Players role-play as the protagonist and receive a laptop owned by her mother that passes away due to a car crash. She quickly discovers that her mom did not die from an accident, and she is determined to find out the truth behind her mother's death. To search for help, she goes to a detective office and encounters four charming men. Go on dates and investigate to unlock new chapters, will you successfully discover the truth behind your mother's death?