Sudoku Mesh: Cyber Hack

SECURITY ALERT: Mainframe connection established.

Welcome to Sudoku Mesh: Cyber Hack, the ultimate logic puzzle where classical Sudoku rules mutate into a cyber-infiltration and high-speed mental processing experience. Forget traditional boards and brace yourself for cognitive overload in a neon cyberpunk environment.

Your mission is simple yet critical: Synchronize both data nodes before the TIMEOUT blacklists your access key.

HACKING PROTOCOLS:
1. MAIN NODE (Left or Top): Your primary decryption core. Fill the standard numerical grid without repeating digits in rows, columns, or sub-blocks.
2. MIRROR NODE (Right or Bottom): The encrypted reflection of the central server. This node alters your calculus mechanics: it automatically rotates every 15 seconds and operates with INVERTED NUMERICAL DATA (in 9x9 grids: 9=1, 8=2, 7=3... in 4x4 grids: 4=1, 3=2...).
3. UPTIME RULE: Every move counts. A correct entry injects +1s into your system clock, but a critical error triggers a mainframe trace draining -4s from your timer.

CYBER-ENVIRONMENT FEATURES:
• Three security breach tiers: 4x4 Grids (Fast Infiltration), 6x6 Grids (Network Infection), and 9x9 Grids (Total Mainframe Hack).
• Responsive interface featuring reactive neon lighting and integrated Cartesian guide crosshairs to optimize your visual discarding.
• Extract SYS_GLITCHES upon successful synchronization and execute them to reveal hints when the encryption overloads your perimeter.

The firewall network trace is live. Do you possess the mental processing speed required to decrypt the inverted code and bypass the system lockout before your time completely runs out?

Access granted. Begin the breach.