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Kevin's user avatar
Kevin's user avatar
Kevin's user avatar
Kevin
  • Member for 9 years, 11 months
  • Last seen more than 1 year ago
63 votes
Accepted

Can you stop the rambling rook?

54 votes

Two doors with two guards - one lies, one tells the truth

49 votes
Accepted

Mathematical Rebus

42 votes
Accepted

Write twenty-four from four numbers

34 votes
Accepted

The most words that can be made by successively adding one letter to the original word?

32 votes
Accepted

How many squares can you find in the picture?

31 votes
Accepted

Titanic Tic-Tac-Toe

20 votes
Accepted

Self-referential Sudoku

19 votes

Fill the holes?

16 votes
Accepted

A purposefully obtuse Euclidean geometry riddle from an old interactive fiction game

13 votes

Sudoku net that is always solvable

13 votes
Accepted

List of US-states without common letters

13 votes

Measuring the amount of liquid in a container without a measuring tool

13 votes

Not enough pylons!

12 votes
Accepted

Croesus' Pizzas

12 votes
Accepted

Self referential puzzles - follow-up

12 votes

The Erasmus polyhedron

12 votes
Accepted

The Knight and Sickly Girl - A child tells its parents' love story. Name them from the clues

10 votes
Accepted

The Brother to Bones - Name the brother of the man-ape and the caprivore

9 votes

How are the cows?

8 votes
Accepted

Lights in the Dungeon: Four by Four

8 votes
Accepted

Hardest sum sudoku ever! (as well as how to solve them)

8 votes

Polyomino T hexomino and rectangle packing into rectangle

7 votes
Accepted

Housing crisis in heaven

6 votes

What kind of birds?

6 votes
Accepted

Lights in the Dungeon: Hooty and the Message

6 votes
Accepted

The Bill Tush Show

5 votes

Similar to knight/knave puzzle: Insane asylum

4 votes

Solving This Vietnamese Mathematical Puzzle for 8-Year-Old Children

3 votes

Longest Word without repeating character-pairs