There is a bug with the arrow and the thumbnail. When playing again, the arrow will appear and you can win instantly. If this occurs, please click the green flag again. Click on stuff. That's it.
Based on Jonbro's Riddle School series This game is mobile compatible. -Update Log- 13 October 2020 - Game entirely swapped to vector, along with hint system (kinda) and door mechanism working. No more walking! Winning is a thing now too, and the game has also been republished.