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David G.
  • Member for 2 years, 5 months
  • Last seen this week
  • Maine, USA
15 votes
Accepted

To breathe the purest air

13 votes
Accepted

The witch's hex visual riddle

12 votes

When you take away two

10 votes

Tribute to Clifford Possum Tjapaltjarri

9 votes
Accepted

Find the hidden message!

9 votes

Prime to number conversion

7 votes
Accepted

Splitting a road trip into four

6 votes
Accepted

Where were we supposed to go?

6 votes
Accepted

Pairs of Bogotá Numbers

6 votes

Make expressions equal to 4 using exactly three 7s

5 votes

On visiting a certain place, I wrote a line of poetry. Where was I?

5 votes
Accepted

Curved brick wall

4 votes

Guess the hat colors - Riddle 3

4 votes

Are we scoring numbers now?

4 votes
Accepted

With all five, I work backstage

3 votes

One to cure a disease

2 votes

A four digit number using exact same 4 digits

2 votes

find the word in a multi-stage internet scavenger hunt

2 votes
Accepted

Cannonballs packing

1 vote

The witch's hex visual riddle

1 vote

Shift and Sort the Sequence

1 vote

The Alchemist goes missing

1 vote

Beware of raining cephalopods

1 vote

Who has betrayed me?

0 votes

What kind of code is this/ is there a cipher?

0 votes

Social Distancing L-Game

0 votes

A Bored Jailer and His Number Game

0 votes

I'm not a Tesla

0 votes

Find the algorithm behind this repeating number sequence

0 votes

Two shapes that cover a 4x4 grid with any 1x2 missing