Logic Puzzles

The Mystery Master collection of logic puzzles are ranked from one star (easy) to five stars (genius). You can view the puzzles grouped by stars or sorted by name. Below are some Setup options for solving a logic puzzle.

• Disable the Levels and Laws to solve the puzzle on your own (default).
• Enable Law 1 to let the program fill in the 'X's when you enter a 'O'.
• Enable all laws to let the program examine each Mark you enter.
• Enable all levels and laws to let the program solve the puzzle for you.

Abbondanza!

Accidents Do Happen

A Day At The Zoo

Air Turbulence

All Tired Out

Angling For Success

Arts 101

A Stitch In Time

Astrophysics Conference

At The Alter Altar

Aye Or Nay

Back To Basics

Big 5 Game Rangers

Bridal Registry

Bumper Crop

Child Prodigies

Choice Vacation

Circus Anniversaries

Coins Of The Realm

Collectibles

Collector's Corner

The Comedy Competition

The Conundrum Variations

Conventions

Cranberry Scones

Credit Card Shuffle

Cuddle Toys

Dandy Salespeople

The Designated Driver

Dog Duty

East Indian Feast

Eating Out

Ellis Island Idylls

Extra Keys

Family Feuds

Fancy Footwear

Fashion Show

The First of Biff

Five Houses

The Floppies

Floral Deliveries

Flower Mound Walkers

Four Wishes

Friendly Flower Shop

Fruity Speakers

Gathering Strays

Gifts Of The Heart

The Global Marketplace

Gnome Place Like Home

Half Truthful

Haunting Memories

Hello Dolly!

Household Pets

House Members

In Shining Armor

Iron Filings

Island Hopping

Jocko's Tacos

Jo's Folly

Karaoke Stars

La Caravela

Lake Snowmore

Lethal Women

Life Is A Picnic

Lucky Streets

Mixed-Up Mythology

Modern Novels

Modern Pentathlon

Moving Day

Nested Dolls

New Self-Improvement Committee

News Force Team

Off Key

Oh Christmas Tree

On The Beach

Overdue

Partners In Grime

Playing Cards

Polynesian Postcards

Praia Shopping

Production Line

Proud Pedigree

Psychic Phone Friends

The Quinton Quints

Radio Talk Shows

Reindeer Race

Rock Around The Clock

Rural Delivery

Salad Bar

Sally's Flower Girls

Saucer Shenanigans

The Seven Wives Of Henri VII

Shampoos And Soaps

Shoo! Out Of The Garden!

Sisters From Heck

Six Fearsome Heroes

Small Town Motels

The Smith-Jones-Robinson Classic

Soapy Situations

Soccer League Auction

Spy Girls

Star-Crossed

Student Logic

Substitutes

Super Surfers

Surprise Visits

Team Tutor

Tombstone Geography

Trick Or Treat, Grandma

Under The Big Top

Vast Video Values

Video Rentals

The Watermen

Weekend Trekkies

Who Are The Twins?

Wicked Women

Winter Breaks

Witch Olympics

Witnesses

The Young Lawyers

Yo-Yo Masters