Hollow Knight Lite. That's the best way to describe it. It's a short and nice metroidvania HEAVILY based/inspired on Hollow Knight but way easier.
There's nothing really groundbreaking here but the game is fun overral, however, there is one major flaw: SOUND! The soundtrack is barely existant and that really bothered me a lot.
At the end of the day, I recommend playing it as it is not expensive and I had good fun playing it.