-
autumn
matchstick puzzles
The Flounder
Move 3 matchsticks so that the flounder swims in another direction. ____________ *by Serhiy & Serhiy Jr Grabarchuk
COIN PUZZLES
doubletters
Nov 4, 2026
a
a
a
a
c
c
c
c
e
e
e
e
l
l
l
l
m
m
m
m
n
n
n
n
s
s
s
s
Place all double-lettered tiles into the letter line so that a valid word is revealed
PUZZLE CLASSICS
Triangles in Pentagon: How Many?
A 5-pointed star is inscribed into a regular pentagon. How many triangles can you find in it? Select a triangle and click "Count" button.