Cognivaul is a futuristic logic puzzle where numbers, patterns, and reasoning converge into a clean, minimalist challenge.
Every puzzle hides a coded equation — your task is to assign the correct values so that every row and column aligns perfectly.
Think of it as Sudoku meets Cipher, wrapped in an elegant neon digital world.

Key Features
• Four Distinct Modes
◦ Classic — Pure logic without time pressure.
◦ Timed — Race against the clock to prove your precision.
◦ Endless — Keep solving to climb your mental high scores.
◦ Daily Challenge — One unique puzzle every day to sharpen your intuition.
• Dynamic Grid Puzzles
Smartly generated layouts that test both deduction and pattern memory.
• Neon Glass UI
A minimalist cyber aesthetic — glowing grids, smooth glass cards, and futuristic motion.
• Offline Play
100% functional without network — perfect for travel or focus sessions.
• History Tracking
Review past scores and improve your solving streak.
• Optional Hints & Sound
Customize your experience with tactile feedback and calm ambient tones.

Why You'll Love It
Cognivaul is more than a number puzzle — it’s a training vault for your brain.
Each challenge exercises logic, deduction, and focus through intuitive, elegant design.
No ads. No noise. Just you and the puzzle.