I like the idea of the game, and the characters are cute. I also noticed that you can use ESC to open the menu to control the volume, which is great! I think the game could have a better tutorial for beginners, such as left and right movement, jumping, double jump, and attack methods. I took a while to master these. At the same time, I understand that the game is still a demo, so some materials have different resolutions. I think a more unified style of material can be used here. At the same time, the character's jump and fall can be set at different speeds to optimize the feel. I think it would be better if there was an attack range prompt for the knife swing action when attacking. There are still relatively few levels at present, and I look forward to more new content. Keep it up!