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    • Syllogism

syllogism (noun) 1: a deductive scheme of a formal argument consisting of a major and a minor premise and a conclusion (as in "every virtue is laudable; kindness is a virtue; therefore kindness is laudable")


Merriam-Webster

Syllogism - a game of logic.

The ultimate logic puzzle game.

 Syllogism has no need for words or spelling - just colors and shapes. Fun puzzles without words.  Use deductive reasoning and intuition to uncover the hidden code of colored shapes within a set number of moves. 

Not just random guesses.

 Each solution attempt is awarded clues to help uncover the hidden clues. The better you get at reading the clues, the fewer guesses you need to solve the puzzle. The fewer guesses used, the higher the score. 6 levels of difficulty. Pick your favorite play level. Each level provides unlimited puzzles for hours of challenging game play in this mobile game for iPhone. 

The Ultimate Logic Puzzle Game

Deductive Reasoning

Deductive Reasoning

Deductive Reasoning

Syllogism game play screen shot

 A code-breaking game of deductive reasoning in which the player must discover the hidden code of colored shapes within a set number of moves. The fewer guesses used, the higher the score. 

All Skill Levels

Deductive Reasoning

Deductive Reasoning

Syllogism settings screen shot

 6 puzzle levels provide challenging game play for all skill levels. 

Get Rewarded

Deductive Reasoning

Get Rewarded

Syllogism statistics screen shot

Keep track of your progress. Challenge yourself and get rewarded!

Game Demos

How to Play

A quick how-to - without the words.

Novice Level

An example of the game at the novice level.

Available on iPhone

Frequently Asked Questions

Please reach us at  if you cannot find an answer to your question.

 Yes. Syllogism evaluates each guess position from left to right. 


 Syllogism uses the following priority to assign the best clue for a position:
1. exact color and shape in position (green dot) then
2. exact color and shape (yellow dot) then
3. exact color in position (red dot) then
4. exact shape in position (white dot) then
5. exact color (red ring) and finally
6. exact shape (white ring) 


 No. The lowest score possible is 0. You can go ahead and try to solve the puzzle without a score penalty. 


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