Show HN: Lend Me Your Ears – A Simon-style ear training game with MIDI support (lend-me-your-ears.specr.net)

“Lend Me Your Ears” is an interactive web-based game inspired by the classic Simon toy (originally by Milton Bradley). It presents players with a sequence of musical notes and challenges them to reproduce the sequence using either an on-screen piano or a connected MIDI keyboard. Each correct response leads to a progressively more difficult sequence, testing the player’s concentration, memory, and pitch recognition.

The game features two modes:

- Simon Mode (focuses on auditory recall)

- Practice Mode (displays standard sheet music notation to support learning)

The game also includes options for key signature selection, dyads, and a metronome to enhance the training experience.