EchoLumen

EchoLumen is a memory training game that challenges your ability to recall sequences of colored glowing dots paired with musical tones.

Each round presents a pattern of luminous dots that appear with unique colors and piano notes. Watch closely as the dots may shift positions before fading away. Your task is to tap the colors in the correct order from the palette, recreating the sequence from memory.

Progressive difficulty adapts to your skill level:
- Early rounds focus on color sequences only
- Later rounds introduce dot movement, requiring spatial memory
- Advanced rounds add same-tone interference for an extra challenge
- Expert rounds compress the display time for quick observation training

Track your performance with detailed stats including streak records, best completion times, and difficulty milestones. Unlock achievements by reaching consecutive win streaks and completing rounds.

A daily challenge mode offers a unique 10-dot round with a single shared tone, testing pure color-sequence memory. Success unlocks special visual themes.

Features a dark blue cosmic visual theme with smooth animations. No internet connection required. No account setup needed. All game data is stored locally on your device.

Play in short sessions. Each round takes about 12 seconds. Perfect for quick mental exercises during breaks.