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20 votes

Which day of the week is today?

19 votes

How do you prove that mirrors aren't parallel universes?

18 votes

What is an Eco-Friendly Word™?

16 votes
Accepted

HAISU (Room Count): An original grid-logic challenge

15 votes
Accepted

Stolen Computer

13 votes

A Puzzle Like Deja Vu All Over Again

12 votes
Accepted

I behave and am armed

12 votes

Something which is often used

12 votes
Accepted

Checkmate all the kings #1

11 votes

What a Contradiction?

10 votes

3 gates and a drop of acid

10 votes
Accepted

A mo-Roman sampler

9 votes

The Pen and the Pocket

9 votes

Another attempt at movie rebus puzzle

9 votes

5008 out of the box

9 votes
Accepted

Can you figure out how we're related?

8 votes

Clue 18 - Should this be on Stack Overflow?

8 votes
Accepted

Simple Math Problem #1

8 votes
Accepted

Messages I sent

7 votes

An ancient mystery

7 votes
Accepted

How to rotate a projected image 90 degrees

7 votes

Hexagonal minesweeper

6 votes

What did I try to do to you?

6 votes

The Universe and Spaceships

6 votes
Accepted

Homer's Riddle Understanding

6 votes

What is R4DI0H34D saying?

6 votes
Accepted

Days and Lectures logic puzzle

6 votes

Haisu: Pixel Perfect

6 votes

Find the correct math words to equals the intended number

6 votes
Accepted

A Very Short Wordsquare Riddle

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