anderson's Puzzle Blog

Puzzle 26: Falling Letters

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Rules (from the WPC 2017 instruction booklet): “Place letters into some cells in the grid. Same letters cannot share a side, and blank cells cannot share a side. Each outlined region must be filled in alphabetical order, starting with ‘A’, from left to right and top to bottom. Each outlined region contains at least one blank cell. Cells with the letters form a single connected area.” There is also an example in the instruction booklet, which can be found here; it’s the first puzzle in round 18, PIC.

This was made as part of WPC preparation, and I do plan on posting a recap on my blog at some point, so you can look forward to hearing about my multiple one-cell errors and other misadventures. Overall, this was one of my favorite puzzle types in the Puzzle Innovation Contest; there are a lot of rules and they feel somewhat arbitrary, but they work together surprisingly well.

The break-in for this puzzle might be very hard and I think the solving path is fairly narrow (at least based on Palmer’s solving experience), so here is a ROT13’d hint for the first step if you’re stuck: Gur oernx-va vf fbzrjurer nebhaq gur zvqqyr bs gur gbc srj ebjf.

Written by qzqxq

November 3, 2017 at 10:05 pm

Posted in Uncategorized

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