Cool art style for the enemies and main character, and creative concept of fighting them and then answering a quiz. The questions themselves are a bit obvious, but it was interesting nonetheless. As a suggestion, maybe they could be related to the fighting scene as well, like, "how many X enemies you fought" or "which enemy hurt you during the fight?", to increase the tension. I like that there's a final boss at the end (you can murder it pretty quickly tho haha)
Good job!