Oh, I know this one. You use some fancy suspending gear and enter Jigsaw&#x27;s dreams to retrieve the clue![1]<p>[1]<a href="http:&#x2F;&#x2F;www.imdb.com&#x2F;title&#x2F;tt0209958&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.imdb.com&#x2F;title&#x2F;tt0209958&#x2F;</a>