Reflecting player feedback, I lowered the difficulty level slightly in the beginning of the game.
"Now the fastest mouse is retired at retirement, and has happy days."
Modified the phenomenon of skateboard bouncing into the sky. Now, when you climb up the wall, the skateboard slows down normally without bouncing into the sky.
If there is any additional bug or modification, we will continue to update you. Thank you for your feedback. Have a good time. - HIGHLENDID