The shoting trough floor was a bug the enemies shoots him and the bullet explote the unique solusion was tje bullet can go trough floor the restart screen was a problem the gradient image is blocking the button
And anotber problem the music that i made for the game and restart scene doesn't start but in my pc it works i dont now the resson i onlu have 3 mounhths of experiemce im twuelve 12 yesars old an im spanijs but thanks guy :) 👍😄😄😄😉