Thanks for the review, I'm glad you liked it. I agree that the buttons could be more intuitive, which is why I wanted to add the option to assign buttons to your liking, but unfortunately I didn't have time, so I'll add it in a future update. As for the tutorial, I was going to add some instructions for playing in the game description, and the movement with the mouse does not violate the rules because it has no consequence in the game, it is just aesthetic. 👍