Mask of the Rose tells about the adventures of a hero who finds himself in an alternative London in 1862. Users will have to deal with mysterious problems by exploring a strange town where rats can calmly enter into dialogues with people. Players must face a story involving the mysterious Masters and Queen Victoria. You have to deal with different quests, reading dialogues between characters and making responsible decisions. The Mask of the Rose project is a visual interactive novel where you need to observe the events taking place.

Players will solve various puzzles while investigating the case. You will have to enter into conversations with other colorful characters who inhabit the space of fictional London, which is located in an alternative time loop. You have to communicate with minor NPCs with whom the protagonist is able to establish friendly or romantic relationships. In the game you will be able to start romances with other characters that gamers will be able to meet during their adventures. You'll have to find a common language with pretty ladies. It will be possible to create the desired image for the protagonist, customizing his appearance with the help of clothes. You can combine sets of various hats, gloves and monocles to amaze the lovely ladies.