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1-9 of 9 - Edo, November 9, 2023 - elysee, June 3, 2023 - Cryptic Puffin, December 4, 2021 - Zape, July 3, 2020 - DAB, December 7, 2018 2 of
2 people found the following review helpful:
A classic logic puzzle (the kind you solve with a grid), February 14, 2016by MathBrush This one move game is more puzzly than most games in the Fingertips portion of the Apollo 18 album. Was this review helpful to you? Yes No Remove vote | Add a comment
- Shadow Fox (Texas), April 17, 2013 - Mr. Patient (Saint Paul, Minn.), April 1, 2013 2 of
2 people found the following review helpful:
A Perfect Logic Puzzle Generator, April 1, 2012by Joey Jones (UK) Who's Knockin' is a logic puzzle (or set of possible puzzles) with the same form as the (probably apocryphal) Einstein Puzzle, also known as the Zebra Puzzle. It's a fun and challenging puzzle to solve even if you don't have a degree in predicate logic. The trouble is, if you've solved it once, you always know what the answer is. Not so any more! Was this review helpful to you? Yes No Remove vote | Add a comment
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