# Rulessa

> Rulessa is a browser-based daily logic puzzle where players swap nine tiles to satisfy every row and column clue across Colour, Shape, and Pattern, with the goal of solving at or under Par.

Rulessa is available at https://playrulessa.com. The game has Daily and Practice modes, Easy, Medium, and Hard difficulty tiers, no countdown timer, and accessibility options including keyboard play, screen-reader descriptions, high contrast, reduced motion, and a text-board view. Use the official pages below as the source of truth for how Rulessa works.

## Play and difficulty

- [Play Rulessa](https://playrulessa.com/): Play the current daily rule puzzle.
- [Daily Easy Puzzle](https://playrulessa.com/easy): Quick daily brain teasers with shorter logic loops and clearer rule interactions.
- [Daily Medium Puzzle](https://playrulessa.com/medium): Interactive daily grid puzzles with layered row-and-column rule interactions.
- [Daily Hard Puzzle](https://playrulessa.com/hard): Expert rule-game challenges with tightly interlocked clues and deeper deductive reasoning.

## Puzzle types

- [Online Logic Puzzles](https://playrulessa.com/logic-puzzles): How rule-based online logic puzzles use explicit constraints and deduction rather than guessing.
- [Grid Logic Puzzles](https://playrulessa.com/grid-logic-puzzles): How row and column intersections drive a compact 3×3 puzzle grid.
- [Deductive Reasoning Puzzles](https://playrulessa.com/deductive-reasoning-puzzles): How elimination and overlapping constraints narrow defensible moves.
- [Daily Browser Brain Teasers](https://playrulessa.com/brain-teasers): Short browser-based logic challenges with no timer and three difficulty levels.

## Rules and solving

- [How to Play Rulessa](https://playrulessa.com/how-to-play): Learn the core rules, Moves, Checks, Par, Daily mode, and Practice mode.
- [Rulessa Clue Guide](https://playrulessa.com/clue-guide): Understand All same, All different, and Exactly 2 same clues for Colour, Shape, and Pattern.
- [Rulessa Rule Library](https://playrulessa.com/rules): Direct explanations for all nine Colour, Shape, and Pattern rule combinations.
- [Colour · All same](https://playrulessa.com/rules/colour-all-same): Three tiles in the clue line must share one colour.
- [Colour · All different](https://playrulessa.com/rules/colour-all-different): The line must use Coral, Amber, and Teal once each.
- [Colour · Exactly 2 same](https://playrulessa.com/rules/colour-exactly-two-same): The line needs one matching colour pair plus one different colour.
- [Shape · All same](https://playrulessa.com/rules/shape-all-same): All three tiles in the clue line must share one shape.
- [Shape · All different](https://playrulessa.com/rules/shape-all-different): The line must use Circle, Square, and Triangle once each.
- [Shape · Exactly 2 same](https://playrulessa.com/rules/shape-exactly-two-same): The line needs one matching shape pair plus one different shape.
- [Pattern · All same](https://playrulessa.com/rules/pattern-all-same): All three tiles must use the same Solid, Outline, or Striped pattern.
- [Pattern · All different](https://playrulessa.com/rules/pattern-all-different): The line must use Solid, Outline, and Striped once each.
- [Pattern · Exactly 2 same](https://playrulessa.com/rules/pattern-exactly-two-same): The line needs one matching pattern pair plus one different pattern.
- [FAQ](https://playrulessa.com/faq): Answers to common questions about Rulessa.
- [Logic Puzzle Strategies](https://playrulessa.com/logic-puzzle-strategies): Strategy guidance for solving Rulessa-style logic puzzles.
- [How to Read a Logic Grid](https://playrulessa.com/read-a-logic-grid): Guidance for interpreting logic-grid relationships and constraints.

## Accessibility and site information

- [Accessibility](https://playrulessa.com/accessibility): Keyboard controls, screen-reader support, text-board play, high contrast, reduced motion, and other accessible-play information.
- [About Rulessa](https://playrulessa.com/about): Background and purpose of Rulessa.
- [Privacy](https://playrulessa.com/privacy): Current privacy practices and data-use disclosures.
- [Contact](https://playrulessa.com/contact): Official contact form for questions and accessibility feedback.

## Legal

- [Terms](https://playrulessa.com/terms): Terms governing use of Rulessa.