Ah Monster is a quirky game where you encounter mysterious monsters in a bizarre world filled with perfume balls. These monsters have unique preferences for different perfumes, which you can level up to attract more unusual creatures. To progress, you collect coins by touching and defeating the monsters, as well as gather eggs to develop new perfumes. By changing perfumes, you can lure new monsters and uncover the secrets of each creature. The game encourages exploration and discovery, challenging you to meet all the monsters and complete your collection.

Immerse yourself in this mysterious world, where the key to advancement lies in developing new perfumes and understanding the monsters' behaviors. Unveil the secrets hidden within the collections and experience the peculiar events that unfold as you progress.