Thank you for playing my game and for your feedback. I'm glad you enjoyed the art and the level design. I appreciate your suggestions about the jump mapping and the stickiness of the walls and platforms. I understand that using the space bar as jump key is a common convention in games, and I will add it in the future edit. I will also learn how to add a physics material to the rigidbody to prevent the stickiness issue. Thank you again for your helpful feedback!