144
mathematics
× 23 |
12
game
× 3 |
5
weighing
|
2
science
|
63
riddle
× 13 |
11
cards
|
5
time
|
1
seasonal
|
53
logical-deduction
× 16 |
10
steganography
|
4
reachability
|
1
situation
|
43
number-theory
× 3 |
9
lateral-thinking
× 3 |
3
meta-knowledge
× 2 |
1
wordplay
|
24
calculation-puzzle
× 5 |
9
chess
|
3
palindrome
|
1
mystery
|
23
strategy
× 5 |
9
board-games
|
3
language
|
1
astronomy
|
20
word
× 7 |
8
rebus
× 3 |
3
letters
|
0
counting
|
19
story
× 3 |
8
number-sequence
|
3
english
|
0
graph-theory
|
18
rhyme
× 3 |
7
open-ended
× 2 |
2
liars
× 2 |
0
triangle
|
18
geography
× 3 |
7
password
|
2
alphametic
|
0
visual
|
16
pattern
× 2 |
5
optimization
× 2 |
2
magic-square
|
-1
probability
|
13
geometry
× 4 |
5
knowledge
|
2
primes
|
|
13
no-computers
|
5
flags
|
2
grid-deduction
|
Novarg
