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6 votes
1 answer
117 views

Find the Two Sentences

11 votes
1 answer
209 views

What is the shortest chess game with 30 distinct captures (PxP, PxN, PxR, etc...)?

16 votes
1 answer
913 views

The Cryptic Safe

2 votes
0 answers
49 views

A game of some consequence

5 votes
1 answer
372 views

The Median Game - For Money

4 votes
1 answer
203 views

Peculiar arrangement by a Geography teacher

10 votes
1 answer
852 views

A robot that doesn't repeat move triplets

6 votes
1 answer
322 views

Once you see the ---, what can you get?

1 vote
0 answers
57 views

Changing either an actor or an actress

9 votes
2 answers
3k views

How do I solve this sudoku without guessing

6 votes
1 answer
1k views

Am I allowed to use the XOR operation for the "Three Gods Puzzle" AKA the "Hardest Logic Puzzle"?

15 votes
5 answers
4k views

This logic puzzle is impossible!

12 votes
0 answers
529 views

Dissecting a figure into 2, 3, 4, and 5 parts but not 6

10 votes
1 answer
969 views

Three people sit down for a meal in France, who is the time traveller?

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