PUZZLES

Stuck with a puzzle? Looking for cryptanalysis, code-breaking or decoding tools? Check the code-breaking tools.

Beginner puzzles

Full moon
Full moon
Flying to the moon
Flying to the moon
A different kettle of fish
A different kettle of fish

Casual puzzles

A lovely place
A lovely place
A math problem
A math problem
Test your math skills
Test your math skills
New year riddle
New year riddle