Cubedoku: Brain Puzzle Game

About this app

Cubedoku is a vibrant brain puzzle game that reimagines logic grid puzzles with cute, expressive cube characters named Cubies. Help every Cubie claim its exclusive territory on the grid using pure deductive reasoning — no numbers, no guessing, no timers. Enjoy a relaxing logic puzzle experience that you can play offline anytime, whether at home or on the go. ►How to play (The Cubie's Rule) Here, you have only one mission: help every expressive little Cubie find its perfect "exclusive territory" on the grid! ▣ The Golden Rule: Every Cubie needs its personal space! You must place exactly one Cubie in each colored sub-grid, and they absolutely cannot share the same row or column. No crowding allowed! ▣ Risk & Reward: Double-tap a tile to place a Cubie into its new home. But choose wisely—you only have 3 hearts (error chances) per level. Each wrong placement costs a heart, and guessing won't save you! ▣ Pure Deduction: Use cross logic puzzles thinking to scan the grid, eliminate impossible slots, and uncover each Cubie’s rightful home. Every single move must be carefully calculated, and every puzzle has exactly one logical solution! ►Key features ◘ Pure logic only: No numbers, timers or random guesswork. Every level is solvable via step-by-step deduction, with smooth difficulty scaling for all skill levels. ◘ Oddly satisfying visuals: Colorful Cubies with unique facial expressions and smooth elimination animations turn every solve into a calming, stress-relieving mental break. ◘ Endless brain training: Procedurally generated levels deliver fresh logic grid puzzles daily, perfect for casual fans of brain games looking for light mental exercise. ◘ Offline play: Play anytime without an internet connection. Perfect for relaxing logic puzzles wherever you are. ◘ Accessible gameplay: Enjoy the complete puzzle experience with optional boosters available through in-game rewards. Every level is designed to be completed through logical reasoning. ►Boosters & strategy Stuck on a tricky deduction? Two thoughtful boosters keep your flow going without breaking the pure logic spirit: ◈Hint: Highlights a row, column or sub-grid where a logical move awaits. It guides your reasoning instead of spoiling the answer, helping you build puzzle skills as you play. ◈Reveal a Cubie: Places one correct Cubie in its rightful spot to help you break through a plateau, keeping the rest of the puzzle fully satisfying to solve. Both boosters can be obtained through optional in-game rewards whenever you choose to use them. Use them whenever you need a little extra help while keeping the puzzle-solving experience enjoyable. Every puzzle can also be solved without using boosters, making them entirely optional. Whether you love classic logic puzzles or want relaxed brain games for daily mental exercise, Cubedoku delivers a polished, accessible take on grid deduction. Begin solving endless logic puzzles with Cubedoku — dive into endless, stress-free logic grid puzzles, no numbers, no pressure, just pure deductive fun you can enjoy offline anytime. ►Support & Legal Got questions, feedback, or need help? Contact us at: cubedokugame2026@outlook.com Privacy Policy: https://orangeonelimited.com/privacy.html Terms of Service: https://orangeonelimited.com/useragreement.html

Welcome to Cubedoku!

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1. First observed Aug 13, 2026 · 12:59 AM Free