NN456Link

NN456Link is a compact logic-and-reaction puzzle game built for short sessions.

Each round reveals a brief path preview, then challenges you to rebuild the route on a 4x4 node grid before the timer runs out. Follow adjacent cells, stay within the step limit, and react quickly when the hidden direction changes.

The game starts with a loading sequence, then moves into a fast round loop with local progress tracking, win and loss feedback, and replay-friendly retries. Your best score, wins, and streaks are saved locally so you can keep improving over time without needing an account or network connection.

The interface is designed for focused play with a dark neon style, clear round stats, a preview strip, and a readable board layout. It is easy to open for a quick break and still offers enough challenge to keep the next round interesting.

Features:
- 4x4 node grid puzzle rounds
- Short path preview before each round
- Timer, step limit, score, and streak tracking
- Local progress storage with reset option
- Replay-friendly retry and next-round flow
- Clean dark visual style