When you no longer want the scene to be available, that's when you can remove the scene number from the list.
For example, if the player answers a question correctly, the scene will no longer be needed, so remove the scene number from the list.
ahhhmmmm i have a codes like this sir
this is my code for level 1
when the mouse was released "the correct answer"
then switch to scene with name: get item # random 1 and 2 from randomquestions
removed item # 0
this is my code for level 2
when the mouse was released "the correct answer"
then switch to scene with name: get item # random 0 and 1 from randomquestions
removed item # 1
this is my code for level 3
when the mouse was released "the correct answer"
then switch to scene with name: get item # random 0 and 1 from randomquestions
removed item # 2
but i get error sir what is the problem with my code sir