user avatar
user avatar
user avatar
Engineer Toast
  • Member for 7 years, 7 months
  • Last seen this week
258 votes
6 answers
23k views

You have prepared. You are determined. You approach the door

  • 36.4k
99 votes
4 answers
7k views

Checkmate in 1 on a Tangled Board

  • 2,515
70 votes
6 answers
5k views

Bar-coded Message (Reverse Engineering)

  • 15.9k
54 votes
3 answers
4k views

The Case of the Miscalculating Calculator

  • 1,132
32 votes
1 answer
2k views

Secret decoder ring

  • 10.5k
31 votes
1 answer
2k views

Conway's Game of Knights

26 votes
4 answers
2k views

This image contains a "Great Discovery"

  • 403
23 votes
1 answer
836 views

A Tour Around a Triangle

22 votes
3 answers
2k views

Down the Rabbit Hole

16 votes
1 answer
2k views

Identify the Missing Symbols

  • 16.9k
16 votes
1 answer
2k views

A lateral thinking puzzle with chemical elements involved. Why is this the correct answer?

14 votes
4 answers
980 views

Pursuit Problem II: Surrounded in Marauders' Circular Cove

  • 7,678
11 votes
7 answers
3k views

Longest arithmetic expression where the answer is equal to the number of letters [closed]

  • 14.2k
3 votes
1 answer
623 views

What's the smallest chemical elements word search that can be made?

  • 4,143