Recently, several time portals have been activated and several subjects have passed through them from one time to another. In Find Prehistoric Girl Eep, you are a member of the Time Patrol and watch out for violations of time boundaries. Most often this happens unintentionally. Somewhere a thin line breaks through and those who are unlucky fall into it. You must find a girl named Yip. She has moved from the Stone Age to the twenty-first century and is probably very scared. Using the beacon, you found out that she is in one of the houses. You need to open a couple of doors to get to the scared girl in Find Prehistoric Girl Eep.