Logic Vault
Dao Cong Chi
About this game
- Age 10
- Updated Oct 20, 2025
- OS IOS
Editor reviews
Logic Vault is a minimalist logic puzzle adventure where every lock is a brainteaser and every floor hides a new rule set. Decode ciphers, route circuits, balance switches, and crack number grids to open vault after vault. Each chamber introduces a fresh twist with logic gates, parity constraints, and pathing challenges that stack into satisfying multi step solutions. Built for thinkers who value clarity and fairness, it favors deduction over guesswork with clear feedback, instant undo, and an optional clue system. Play a handcrafted campaign, chase time trial records, or dip into daily vaults for a quick mental workout as you steadily master deeper mechanics and strategies.
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How to play:
Survey the chamber, read the rules panel, and note the objective to unlock the vault.
Inspect tiles, switches, and nodes, then tap or drag to toggle states, connect paths, or place markers.
Form a hypothesis, test it step by step, and use undo or reset to refine your approach without penalty.
Track logic with built in notes, highlights, and conflict indicators to eliminate impossible moves.
Complete objectives efficiently to earn stars and unlock harder floors with new mechanics.
Return daily for rotating vaults and try time or move limited modes to sharpen your deductions.