Puzzletober 2025: Inferno (UNFINISHED)
The two who were at one point holding the rug lay side by side on and perpendicular to the bedroom's creaky bed, exhausted from fighting. They decide to make amends. As the newcomer exits the bathroom to get back to business, they all hear the sound of glass shattering against the floor. Seemingly on its own, the shelf with the oil lamp had slid off its supports and dropped the fuel onto the rug. The newcomer shouts an expletive and yells at the others to help put the rug out immediately, lest it cause a raging inferno. Rules: Solve this as a Fire Walk which passes through every cell while keeping the four isolated null spaces inside the loop. penpa link (no answer check)