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Best deduction games for free download by popularity
Here you can find the best deduction games available for free download. You can download any deduction game and try it for free to decide whether you like it or not. Some games provide 60 minutes of gameplay, others can limit you with a 30 or 15 day trial period. Some of the deduction games are free at all. Choose any deduction game you like and try it!
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arcade deduction game 640 MB, $6.99
Was Veronica West's death an accident... or a cold-blooded murder?
SlitherQuest is a logical quest, based on the classic logic game Slitherlink. Are there dragons living deep within the earth? With logic on your side, it's your mission to find out. Every quest is created specially for you.
FATHOM IT! v1.2 (ASP) - MS Windows version of GAMES Magazine's column "Battleships". Unlike the pencil-and-paper game of battleship, Fathom It! boards are solved using logical deduction only. Windows 3.x and higher.
arcade deduction game 621 MB, $6.99
A carnival is no laughing matter when a murderer strikes.
arcade deduction game 937 MB, $6.99
Was Veronica West’s death an accident… or a cold-blooded murder?
arcade deduction game 666 MB, $6.99
You are the private detective Hercule Poirot and, once again, you find yourself up against a mysterious serial killer who goes by the name of "ABC".
arcade deduction game 1203 MB, $6.99
A deadly secret lurks in the woods of Dire Grove!
arcade deduction game 27 MB, $6.99
Explore the Pharaoh’s tomb in this puzzling pyramid adventure. Venture into the mummy’s lair and collect all the treasure!
arcade deduction game 27 MB, $6.99
Explore the Pharaoh’s tomb in this puzzling pyramid adventure. Venture into the mummy’s lair and collect all the treasure!
ONE HUNDRED YEARS AGO the first and greatest consulting detective of them all exercised his genius. Contained herein you will find three intriguing and totally different mysteries to solve - could you be Sherlock Holmes?
arcade deduction game 1175 MB, $6.99
A mysterious Owl Man is terrorizing citizens!
arcade deduction game 558 MB, $6.99
A murder mystery party turns deadly in real life!
arcade deduction game 6 MB, $6.99
Sort through suspects, weapons, motives, and evidence as you aide Inspector Parker in solving the mystery of Misanthrope Manor.
arcade deduction game 880 MB, $6.99
A mysterious Owl Man is terrorizing citizens!
arcade deduction game 128 MB, $6.99
Enter the world of Sherlock Holmes and solve a variety of mystery and mini-games to crack the case in this layered Hidden Object game.
arcade deduction game 274 MB, $6.99
As a newly recruited agent, it’s your job to uncover what lies behind the real declassified UFO sightings in this chilling hidden object game.
arcade deduction game 28 MB, $6.99
Follow our intrepid investigators as they explore this unique Paris setting that combines fantasy and the Crazy Years.
arcade deduction game 64 MB, $6.99
Immerse yourself in the exciting world of the true detective! Solve all the villain's riddles! A True Detective Griddlers!
arcade deduction game 196 MB, $6.99
Use your powers of observation and deduction to unlock glimpses of events from the past and solve an 80 year old mystery!
arcade deduction game 1863 MB, $6.99
A deadly secret lurks in the woods of Dire Grove!