User Mr Pie

10

votes

1

answer

2k

views

20 coins on the table

Feb 9 '15 at 18:13 Gamow 44.1k

1

vote

3

answers

472

views

Balance the Equation

mathematics calculation-puzzle

Feb 9 '15 at 10:38 Gamow 44.1k

23

votes

2

answers

2k

views

Rook game on chessboard

strategy chess game

Feb 7 '15 at 15:42 Gamow 44.1k

7

votes

1

answer

737

views

Smallest number of matchsticks for a 3D structure with 6 matchsticks at each vertex

mathematics geometry matches graph-theory three-dimensional

Feb 6 '15 at 13:01 Community♦ 1

5

votes

3

answers

831

views

8 chess players in a round robin tournament

logical-deduction mathematics

Feb 5 '15 at 22:43 Joe K 1,048

2

votes

5

answers

3k

views

The story of green apples and red herrings

riddle calculation-puzzle lateral-thinking

Feb 4 '15 at 9:22 Avigrail 2,988

14

votes

1

answer

914

views

Ernie and the Calendar

mathematics word-problem

Feb 3 '15 at 9:32 Penguino 11.5k

12

votes

1

answer

1k

views

What is the name of this line-connecting game?

puzzle-identification game

Feb 2 '15 at 9:24 Community♦ 1

11

votes

3

answers

3k

views

What should you look for when rating the difficulty of a puzzle?

puzzle-creation difficulty-rating

Jan 31 '15 at 20:47 A E 8,644

12

votes

4

answers

896

views

How to rate difficulty of a classic riddle?

riddle difficulty-rating

Jan 31 '15 at 18:55 Community♦ 1

30

votes

7

answers

9k

views

Aside from brute force, how can I solve this puzzle?

calculation-puzzle mathematics word-problem

Jan 30 '15 at 14:16 user2023861 807

15

votes

1

answer

1k

views

How to ensure your logic puzzle has no loopholes?

logical-deduction lateral-thinking puzzle-creation

Jan 26 '15 at 9:34 Community♦ 1

14

votes

5

answers

2k

views

It tears me apart, one more time

riddle word

Jan 22 '15 at 3:07 Quark 6,027

19

votes

4

answers

818

views

Stitching together two identical planar shapes

mathematics geometry

Jan 12 '15 at 7:38 Callidus 2,964

16

votes

2

answers

626

views

Reading the Stars

visual

Jan 4 '15 at 10:47 Community♦ 1

11

votes

2

answers

645

views

A crawling spider and a cautious fly

mathematics geometry

Dec 31 '14 at 14:12 McMagister 7,603

19

votes

2

answers

2k

views

Ernie and the Drill Test

mathematics calculation-puzzle geometry

Dec 20 '14 at 22:02 Joel Rondeau 6,688

40

votes

4

answers

3k

views

Break the subsitution cipher with a twist

cipher encoded-message cryptography

Dec 17 '14 at 16:15 Community♦ 1

35

votes

1

answer

2k

views

There are many different types of men

riddle

Dec 15 '14 at 15:56 Rand al'Thor 109k

38

votes

2

answers

4k

views

The Exodus (speak the Pharaoh's name)

riddle

Dec 15 '14 at 0:31 Set Big O 6,503

10

votes

2

answers

563

views

The Theographer's Journal - Discover an ancient secret and finish the work of a chronicler of the gods

riddle

Dec 10 '14 at 13:14 Travis Don Kindred 3,705

19

votes

1

answer

6k

views

Can you solve this logic puzzle in disguise? The color code behind the tomb

logical-deduction visual

Dec 9 '14 at 17:44 Community♦ 1

27

votes

1

answer

6k

views

Decode the message enciphered in these symbols: ◳◰ ◓◨ ◨◧◕ ◎◌ ◱◯◱◯ ◍◌○ ◉◉ ◇◔◓◕ ◐►◓◒ ◒◑ ◈◑ ◆◆◓ ◉◉◉

cipher symbols

Dec 9 '14 at 17:03 Community♦ 1

10

votes

1

answer

423

views

How to build pattern search puzzles

pattern puzzle-creation

Dec 1 '14 at 21:33 Community♦ 1

10

votes

5

answers

1k

views

Ernie and the Mystery of Madame Mu

mathematics word-problem

Nov 25 '14 at 14:44 Community♦ 1

13

votes

3

answers

1k

views

The Monster Garden

geometry combinatorics

Nov 4 '14 at 22:18 Oscar Cunningham 825

26

votes

4

answers

8k

views

How do you solve a word puzzle when you have no idea where to start?

logical-deduction word-problem

Nov 1 '14 at 15:06 Community♦ 1

16

votes

1

answer

2k

views

Hidden Words in squares

word-problem crosswords

Oct 17 '14 at 12:03 d'alar'cop 12.6k

10

votes

2

answers

678

views

What size of puzzle is appropriate?

calculation-puzzle puzzle-creation mathematics

Jun 13 '14 at 19:35 Joe Z. 26.9k

Stack Exchange Network

current community

your communities

more stack exchange communities

Next privilege

Next badge

2,039 Bookmarks

20 coins on the table

Balance the Equation

Rook game on chessboard

Smallest number of matchsticks for a 3D structure with 6 matchsticks at each vertex

8 chess players in a round robin tournament

The story of green apples and red herrings

Ernie and the Calendar

What is the name of this line-connecting game?

What should you look for when rating the difficulty of a puzzle?

How to rate difficulty of a classic riddle?

Aside from brute force, how can I solve this puzzle?

How to ensure your logic puzzle has no loopholes?

It tears me apart, one more time

Stitching together two identical planar shapes

Reading the Stars

A crawling spider and a cautious fly

Ernie and the Drill Test

Break the subsitution cipher with a twist

There are many different types of men

The Exodus (speak the Pharaoh's name)

The Theographer's Journal - Discover an ancient secret and finish the work of a chronicler of the gods

Can you solve this logic puzzle in disguise? The color code behind the tomb

Decode the message enciphered in these symbols: ◳◰ ◓◨ ◨◧◕ ◎◌ ◱◯◱◯ ◍◌○ ◉◉ ◇◔◓◕ ◐►◓◒ ◒◑ ◈◑ ◆◆◓ ◉◉◉

How to build pattern search puzzles

Ernie and the Mystery of Madame Mu

The Monster Garden

How do you solve a word puzzle when you have no idea where to start?

Hidden Words in squares

What size of puzzle is appropriate?