Oh no... I SAW this message, SORRY for your BAD EXPERIENCE!! ahhhhhhhhh.....
My friend told me that there was a mistake in this place, which should have reversed the direction and order in a real event, and I was thinking too shallowly when I did this! Just switching the order... I think that's why this puzzle stuck with you for so long... It probably bothered a lot of smart people like you TvT I'm sorry you had to use pen and paper to get the right answer!! You ARE RIGHT!! This is my problem...(ಥ﹏ಥ)
I was alerted by your comment and I will do a quick fix to add the correct route: left staight right right to the game, and add a new feature: when you make a mistake at this point home 2 times, a mysterious text will tell you the answer directly...
I'm so sorry you wasted 30 minutes... Oh my God... I'm a terrible fool...
I appreciate your comments! If you run into any other problems, please let me know!! (꒦ _ ꒦)