Ear training
Snake Chord/scale Hunt
Guide the snake, eat the right tones, and avoid notes that do not belong to the active chord or scale.
Find the right tones in motion
Guide the snake toward tones in the active key-scale, watch the score and best score, and adjust board size when you need a different physical challenge.
Set the collection before you move
- Read the active scale before starting the board.
- Move toward allowed tones without crossing the snake or the board edge.
- Pause or reset, then change board size or key-scale to repeat the exercise at a useful difficulty.
Score
0
Best
0
Active Chord/Scale
-
Target Tones
C D E F G A B
Status
Ready
Controls: Arrow keys / WASD to move · Space to pause/resume · Eat only tones from the active chord/scale.
Find the right tones in motion
From a moving game to harmonic hearing
Choose the active chord or scale
The tone strip tells you which notes count; movement, collision, and board size add the physical constraint around the musical rule.
Guide the snake toward its tones
Choose a scale you know first, then randomize the key-scale only when you can keep the pitch collection in mind while moving.
Name each target tone before turning toward it
- Read the active scale before starting the board.
- Move toward allowed tones without crossing the snake or the board edge.
- Pause or reset, then change board size or key-scale to repeat the exercise at a useful difficulty.