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CiSRA Puzzle Competition 2009 - Solutions

This is the archive of the 2009 Puzzle Competition. Please visit the current competition site for information about the latest Puzzle Competition.

B.3 Curiosity Killed the Cat

Finding words within the grid produces several interesting words or phrases, including:

kryptonite
exhaustport
iceberg
fullmoon
silver
slingshot
heel

It hopefully doesn't take long to realise these are all Achilles Heels of something. This matches the title of the puzzle, where curiosity is a primary weakness of cats.

The full list of words, and what they are weaknesses of, follows:

After marking these words, several letters remain unused. Reading across and then down:

M R M X Y Z P T L K

At first sight, these look like junk letters, but a quick look at the World Wide Web reveals that Mr Mxyzptlk is a foe of Superman, and he has one weakness: his name, when said backwards, sends him back to his own dimension.

Thus, the answer is KLTPZYXM.