### How to play

• Every card features four distinct attributes: color, number, shading, and shape. Each attribute consists of three different possibilities:
• Color: red, green or blue;
• Number: 1, 2 or 3;
• Shading: outlined, striped or solid;
• Shape: square, circle or triangle.
• Click on a card (represented by a white rectangle) to select it. Double-click to deselect;
• Select three cards to form triplets where each attribute is either uniform across all three cards or differs on each card;
• Once you have selected three cards, the game will indicate the validity of the triplet by altering the color of the words "color," "number," "shading," and "shape":
• GREEN indicates that either all the attributes are identical or all the attributes are distinct;
• RED indicates that neither all the attributes are identical nor all the attributes are distinct.
• The game finishes when you successfully identify the required number of triplets, which is four for basic puzzles and six for the advanced ones.

### Examples

#### Valid Triplet #1

• Color: all different;
• Number: all the same;
• Shape: all different.

#### Valid Triplet #2

• Color: all different;
• Number: all different;
• Shape: all the same.

#### Valid Triplet #3

• Color: all different;
• Number: all different;
• Shape: all the same.

#### Invalid Triplet #1

• Color: all different;
• Number: all the same;
• Shading: two identical and one different;
• Shape: all the same.

#### Invalid Triplet #2

• Color: two identical and one different;
• Number: all the same;
• Shape: all different.

#### Invalid Triplet #3

• Color: two identical and one distinct;
• Number: all different;
• Shape: two identical and one distinct.

### The Educational Benefits of Playing Triplet

Playing Triplet offers a multitude of educational benefits, primarily by engaging players in pattern recognition and critical thinking. As players discern the attributes of color, number, shading, and shape, they are exercising cognitive skills that are fundamental in various learning processes. The game's requirement for each attribute to be either all the same or all different on a set of three cards challenges the player's ability to quickly evaluate and categorize information, a skill that is transferable to academic subjects such as mathematics, science, and even language arts. Moreover, the game's structure encourages the development of attention to detail and concentration, as players must remain focused to identify the correct combinations under time constraints.

Furthermore, Triplet can act as a practical tool for enhancing problem-solving abilities. The game's premise of selecting a valid set of cards from a larger array mirrors the process of sifting through data to arrive at a logical conclusion, a method applicable to research and reasoning in educational settings. Additionally, the game's feedback mechanism, through color-coded validation, provides immediate reinforcement of the player's choices, promoting an understanding of cause and effect. This aspect of the game can help in developing decision-making skills, as players learn to anticipate and evaluate the consequences of their selections. In essence, Triplet is not just a game of quick wits but also a subtle teacher of valuable life-long learning skills.

### How to Train Your Brain with Triplet

Triplet serves as an excellent brain training exercise, subtly honing cognitive functions through its engaging gameplay. The game's core mechanic, where players identify sets of three cards based on attributes that must either completely match or differ, provides a mental workout that enhances pattern recognition and logical reasoning. This process of distinguishing and matching similar and dissimilar characteristics across multiple items is akin to exercising the brain, strengthening neural pathways associated with categorization and analysis. As players become more adept at the game, they can process information more swiftly and accurately, reflecting improved mental agility and quicker problem-solving capabilities.

Moreover, Triplet encourages the development of short-term memory and focus. Remembering the attributes of previously turned cards and maintaining concentration amidst potential distractions are crucial for success in the game. These skills are directly transferable to everyday tasks that require memory retention and the ability to concentrate in the face of competing stimuli. The game's escalating difficulty, from basic to advanced puzzles, ensures that the brain is continuously challenged, preventing cognitive plateauing. By regularly engaging with Triplet, players can effectively give their brains a comprehensive workout, leading to sharper thinking and better memory retention over time.