Interval Ladder

Each rung plays two notes; name the interval between them. Correct answers lift you up the ladder, and because every rung starts where the last ended, the climb is one continuous line. Miss and the note names are revealed so you can learn that interval before trying again.

• Play the interval melodically or harmonically, then pick its name from the pad
• Right answers climb and build a combo; wrong ones drop your height and reveal the notes
• Finish all eight rungs; height, combo and accuracy feed your score

• Desktop: Space or Enter replays the interval; number keys pick a pad button; or click Play, Together and the interval buttons
• Phone & tablet: tap Play interval, Together, and the interval pad

• Difficulty: Easy, Medium or Hard interval sets
• Daily for a shared ladder, Practice for fresh ones

• Anchor tricky intervals to familiar song openings to recognize them instantly
• Use Together to compare the harmonic blend when the melodic version is hard to size

Interval Ladder is an interval ear-training game built around a continuous melodic climb.

• Skills: ear training, musical intervals, melodic listening
• Best for: roughly grades 6–12 (ages 11+)
• For parents & teachers: recognizing intervals by ear.

Naming the interval between two notes is the core drill of ear training.

Starting each rung where the last one ended, so the climb is one continuous line, is the original design.

Chaining them prevents the usual cheat. Isolated intervals can be recognised by matching them to a remembered song opening; a continuous line means each interval is heard from wherever the previous one left you, which forces measurement rather than recall.

Interval Ladder is an interval ear-training game built around a continuous melodic climb. It is an original, free browser game built in-house for PlayPendium.

A free, original browser game on PlayPendium. No download, no install.