w l's user avatar
w l's user avatar
w l's user avatar
w l
  • Member for 7 years, 7 months
  • Last seen more than 2 years ago
23 votes

Add parentheses to make this true

23 votes
Accepted

Maximal-volume cube net from unit square paper

22 votes
Accepted

This is a crossudoku

21 votes
Accepted

This puzzle design was a DISASTER!

19 votes
Accepted

A dice game, what is the optimal strategy?

15 votes
Accepted

On The Subject of Battleships

15 votes
Accepted

Three for the price of one

14 votes
Accepted

HAISU: Nought and Crosses

14 votes
Accepted

How do I write 870037764750?

14 votes
Accepted

What is an Elegant Word™?

14 votes
Accepted

Gladys spins the wheel

13 votes
Accepted

Futoshiki Puzzle with the least amount of clue

12 votes
Accepted

Star Puzzle: Determine which circles are True and which circles are False

11 votes

Sudoku embedded in a Kakuro

10 votes
Accepted

Brain-breaking 3D masyu

9 votes
Accepted

Slitherlink with crossing allowed

9 votes
Accepted

Latin-Square Adjacent Puzzles

9 votes
Accepted

Find your way to the control room

9 votes
Accepted

Difference grid

8 votes
Accepted

Build your own™ Dominosa!

8 votes
Accepted

Hey! Wake Up! Look At This Grid Puzzle!

8 votes
Accepted

56198 and 57494

7 votes

Mixed-breeds are puzzles too!

7 votes

Hacking an electronic keypad

7 votes
Accepted

Time to Hit the Bricks!

7 votes

RIDDÅL - another unfinished flat-pack puzzle

6 votes
Accepted

Semantic Circles

6 votes
Accepted

Hacking an electronic keypad v2

6 votes
Accepted

Instructionless: Sieve of Eratosthenes

6 votes
Accepted

Double feature: In concert