Actions Kiss before midnight begin on the streets of romantic Paris. The plot tells about friends meeting in a town after a long separation. They decide to gather in a cafe and discuss everything that happened to them during the lack of communication. However, the waitress fell in love with the playboy, although she had previously been unapproachable and had little contact with guys. Her other guy finds out about this after he reads a letter about her future wedding with an unscrupulous womanizer.

The gameplay in Midnight Kiss is presented as a dating simulator with a changing perspective between first and third person. The passage and plot are based on the user's choices. Depending on the player’s decisions, the outcome of events changes and the success of the protagonist’s life goal is determined. The protagonist will have to find out how to open the girls' eyes to his true feelings and whether his confession will turn into a moral tragedy. Communicating with beauties, he finds out whether Parisian girls can charm guys from other countries.

During the passage, the gamer will encounter the romance of youth and cruel marriage games. You will interact with a variety of characters and learn about their characters as predators, victims, prudes or machos. The plot is non-linear and develops depending on the player's choices. In conversations, you can choose lines to answer or decide where the character should go in the new day.