I am someone who has never even played the game you are talking about so I am sorry if this reply is useless/doesn't convince you, but I looked at the videos section and watched the video. Psyborg's time is only 2 seconds better, and since this is a complex 3D sonic game surely 2 seconds can come off it without a new strategy. Even if he does use a slightly better strategy why not try finding it on your own, it is always more rewarding to figure out someone else's method all by yourself and own them with it ;)