FiberTune

A focused visual memory training game that sharpens your observation and recall abilities through an engaging two-phase challenge.

HOW IT WORKS

In each round, you enter the Observation Phase where a grid of unique symbols is displayed for a limited time. Study their positions carefully as the countdown ticks. When time runs out, the Recall Phase begins -- the symbols are shuffled into a bank below, and you must place each symbol back into its correct grid position.

THREE DIFFICULTY LEVELS

Choose the challenge that fits your skill level:

- Easy: 3x3 grid with 9 symbols and 5 seconds of observation time. Perfect for beginners.
- Medium: 4x4 grid with 16 symbols and 8 seconds of observation time. A balanced challenge.
- Hard: 5x4 grid with 20 symbols and 12 seconds of observation time. For memory masters.

FEATURES

- Clean, distraction-free interface focused on the cognitive task
- Local score tracking -- your highest score and accuracy are saved per difficulty level
- Sound and vibration feedback for correct and incorrect placements
- Instant feedback on each placement with visual cues
- Comprehensive round summary showing score, accuracy, and performance metrics
- No internet connection required -- play anytime, anywhere
- No account creation, no ads, no data collection

Each round challenges you to improve your accuracy and exceed your previous achievements. The progressive difficulty system ensures the game grows with you, from casual practice to serious memory training.

Ideal for anyone looking to maintain cognitive sharpness, improve focus, or simply enjoy a calm yet challenging brain training session.