@cong1710 - It looks like you are throwing these levels together very quickly. They are rough and could look more finished. The rails end in space and are not closed off. The win is floating in the air. Just trying to help out. I could see the route that you wanted but I used a more direct route. Here's my route: Spoiler: My Win
thank you@Meko Guy . Maybe I'm so hurry. I will more considered and find some another way to complete it and prevent them
@ridgerunner thank you and so regret for the error. I'm a beginner and your feedback help me a lot. thank you once again
@cong1710 - Select the + symbol above the comment block, select Spoiler, enter the title and add in what you want between the square brackets.