SignaTrace

SignaTrace is a symbol-based logic deduction game where your goal is to uncover hidden rules and use them to place geometric symbol cards in the only correct arrangement on a grid.

Each puzzle presents you with a set of symbol cards and an empty grid. Behind the scenes, the game has selected a set of hidden constraint rules — things like "Circle must be adjacent to Triangle" or "Star must be in a corner cell." Your task is to figure out these rules through trial, observation, and deductive reasoning, then use what you learn to complete the grid without any conflicts.

Every placement gives you immediate visual feedback: a green highlight means that position satisfies all triggered rules, a red highlight signals a conflict, and the game will display which rules are being violated. After three consecutive correct placements, a bonus clue reveals one of the hidden rules, letting you refine your strategy.

FEATURES:
• 80 base levels with progressive difficulty — from 3×3 grids with 2 rules to 5×5 grids with up to 7 dynamic constraints
• A daily challenge mode with a fresh high-difficulty puzzle every day and a badge system to track your streak
• A Rule Compendium with 50 discoverable rule types that unlock permanently as you solve puzzles
• No timers — play at your own pace and enjoy the satisfaction of pure logical deduction
• Clean geometric visual style with clear, readable feedback
• All progress stored locally on your device — no account, no internet required

DIFFICULTY CURVE:
Novice levels (1–10) introduce the symbol language with simplified rules and pre-placed hint cards. As you progress, the grid expands, rule complexity grows, and eventually some rules shift dynamically during a puzzle, demanding adaptive thinking.

LONG-TERM GOALS:
Collect all 50 rules in the compendium, achieve your personal best move count on every level, and maintain a daily challenge streak.

SignaTrace is an offline puzzle game that respects your time and attention. All data stays on your device.