Logic & Deduction
Puzzles for the precise mind.
Four disciplines of logic; deductive reasoning, grid logigrams, cipher decryption, and thematic challenges. Each puzzle is designed for a ten-minute session. All can be solved by pure reasoning alone.
3
Deductive
3
Logigram
4
Cipher
5
Thematic
Deductive
Eliminate the impossible. Whatever remains, however improbable, must be the truth.
Logigram
A grid of possibilities. Mark what is true. Cross out what cannot be.
Cipher
Every letter hides another. Find the key and the message reveals itself.
Thematic
Sequences, patterns, lateral leaps. The answer is always logical, just not always obvious.
~90 minutes total · 15 puzzles · 1,900 points available