Mermaid Secrets 5 - Mermaid Princess Summer Rescue is an Android game developed by JoyPlus Technology Co. Ltd. in the Education & Reference category. It is a mermaid princess game that features a rescue mission where someone is drowning in the sea during a surfing competition. The player needs to work out a solution to rescue the person immediately and take them to the hospital using professional tools to cure them.

The game offers a variety of features that include riding a speed boat, stopping a heart attack, using a defibrillator and hi-tech tools to cure the patient, and curing wounds with magic cream. Additionally, the player can rake dirty seaweed from the patient's head and bring yummy soup to the hospital to help the patient recover soon. The game also includes a mermaid secret love story in high school. Overall, Mermaid Secrets 5 - Mermaid Princess Summer Rescue is a fun and engaging game that offers exciting challenges for players of all ages.