Donna Brave: And the Strangler of Paris is an adventure game in the genre of find-and-click, where you will have to face unusual events. The action takes place in Paris, where the main character learns tragic news – the girl's uncle was killed under rather strange circumstances. She decides to independently investigate to find out who and for what reason committed this murder. However, the further she goes on this case, the more she understands that the crime was committed not by a person, but by some kind of monster.

In Donna Brave And the Strangler of Paris, the character Donna Brave will have to follow the chain of clues step by step, solving dozens of puzzles and riddles. Players will have to search locations filled with different objects for those that will lead them to new clues. The main character will have to carefully reread the documents and notes found, looking for clues in them that will lead to the mysterious killer. In addition, it will be necessary to combine the found objects in order to then use them in the investigation.

Donna will be able to communicate with dozens of witnesses to obtain important evidence. Communication with characters offers different chains of remarks, which can lead to different consequences for the plot. The game has a standard two-dimensional design for the genre with colorful drawn screensavers, animated objects and an easy-to-control interface. Built-in logic mini-games, which are accompanied by calm music, diversify the gameplay.