clearing HALF of the path to the second roach in one sitting (counting carefully to discover when I would have to get out before the slayer blocked me in)
× then getting out, leading the slayer back to where I wanted to park him, and getting my sword pointing in the right direction to take out the next crumbly block in the sequence when I went back into the path
Click here to view the secret text
× this meant that the second time I went into that tunnel I wasn't having to continually stop and change direction because the tunnel changed direction, so I could get a lot further ahead of the Wisp, which gave me the time to take out the roach and still escape.