Need Help

How do I make my player go into a new level? When my character goes to the far right or far left, he gets stuck and cant come back. :frowning: So does anyone know how to me it where when the character goes to the right side of the map, he goes to a new level? i would appreciate it.

alright so add a block on the right side of the map but not visible then have it be collison with your character equal new level