This new free-to-play action game inspired by Hollow Knight is now available on Steam

Monstro Maestro is a 2D action game in which you embody a conductor who must perform in a haunted mansion. But as you begin your concert, a ghost appears and takes possession of your orchestra. And your goal will be to find it by exploring the mansion and its surroundings.

Your adventure will take different forms, as you will have to complete various missions. Indeed, this mansion is full of monsters, and you will have to face them with the help of several game mechanics. In addition, there are five bosses to defeat, whether by flying, jumping, or staying still. But be careful, because each biome will be different and will have its own abilities and powers.

Music is very important in this game, and you can use your wand in time with the music to increase your damage. However, there are several musical styles, and you will need to adapt to them. Finally, you can put your movement and navigation skills to the test by doing the Kaiso board challenge.

Thus, this game inspired by Celeste and Hollow Knight is free-to-play on Steam according to SteamDB. And that's not all, because it's important to note that this is a student project that was completed in December 2025. And players on Steam seem to like this game, as 100% of the 13 reviews are positive. However, there are some flaws, such as the length of the game, which is quite short.