Random key signatures and full register mastery.
Part of Sight Reader on instrument.games. It runs in the browser, scores every run, and needs no account to play.
Key Shift
Rapid key changes with complex accidentals.
35 notes, from C4 to B♭5 · Key of F#
Key Challenge
Simulate different key signatures and accidentals.
25 notes, from C4 to B♭4
Ultimate Mix
All notes, any accidentals, success requires mastery.
52 notes, from C3 to C6
Spaces, lines, then both together to build reading confidence.
Master a full run of natural notes — one bar per letter, F to E.
Expand up and down the staff without ledger lines just yet.
Add the low C and prepare for presets and MusicXML patterns.
Introduce flats and alternative spellings across the staff.
Mix naturals and flats across treble with fluid motion.
Sharps join the game – ledger lines and speed increase.
Mix wide ledger lines with both sharps and flats.
Level by Josh Stovall · Published November 22, 2025