NN567Trace

NN567Trace is a focused memory trainer built around short, replayable path-recall rounds.

Choose a challenge mode, watch a glowing route across the grid, and reproduce the path from memory. Each round gives you immediate feedback so you can tighten your recall, improve your accuracy, and push for better scores.

Highlights:

- Four challenge modes with different grid sizes, reveal speeds, and mistake limits
- Fast round flow designed for short practice sessions
- Real-time feedback while you trace the pattern
- Session history that records recent results and scores
- Local-only privacy-friendly play with no sensitive permissions

EchoTrace is designed for quick focus drills, commutes, and short breaks when you want a compact memory challenge.