RiddleRune

RiddleRune is a logic deduction game that challenges your ability to infer hidden patterns. Each round presents a set of rune cards, each with unique combinations of shape, color, fill, and size. Some cards follow a hidden rule, others do not. Study the examples, deduce the rule, and select all matching cards from a new set.

Features:

- Progressive Challenge: Over 60 unique rule templates, from simple color matches to complex multi-condition patterns. Rules unlock gradually as you advance, ensuring a steady learning curve.

- Three Game Modes: Play through progressive levels in Normal Mode, tackle a new puzzle every day in Daily Puzzle mode, or test your endurance in Infinite Mode for endless deduction challenges.

- Lives System: You have three chances per round. Each incorrect selection costs one life but provides valuable feedback to refine your understanding of the hidden rule.

- Rich Card Attributes: Each card combines 8 shapes (circle, square, triangle, diamond, pentagon, hexagon, star, crescent), 8 colors (red, blue, green, yellow, purple, orange, teal, pink), 4 fill styles (solid, outlined, striped, dotted), and 3 sizes (small, medium, large) for thousands of unique combinations.

- Rule Variety: Discover rules based on simple attributes, negative conditions, compound AND/OR logic, abstract properties (curved edges, side counts), and sophisticated multi-condition patterns.

- Achievement System: Unlock 10 achievements as you progress, including milestones for wins, streaks, and special accomplishments.

- Local Progress: All game data, statistics, and achievements are stored locally on your device. No account or internet connection required.

- Minimalist Design: Clean, focused interface with subtle visual feedback. Golden glow on correct selections, clear visual indicators, and a calm off-white color scheme designed for deep concentration.

- Complete Privacy: No data collection, no permissions required beyond basic application storage, no ads, and no in-app purchases.

Sharpen your deductive reasoning one puzzle at a time. Every round is randomly generated for a unique experience each time you play.