Learning the piano has never been more fun

Download the Companion App

Windows

Mac OS

Instructions

1

Enter the IP address of your Quest (you can find it in the playback options inside Magic Keys).

2

Press Start (if you need MIDI connection, make sure your MIDI device is connected before).

3

If your MIDI connection works, the MIDI button should light up when you play a note (this is not required for custom uploads).

4

Choose a music score file from your disk. Press Upload Piece.

5

As soon as the output log says Upload Complete, the piece should be visible in your Magic Keys app.

Before diving into physical techniques, you must understand the psychological and strategic framework of KFM. The system is built on a few uncompromising principles:

— March 23, 2026

KFM adopts a "360-degree" approach to defense against multiple assailants. When facing multiple attackers, the recommended strategy is to use the Thinking Man, advance on one attacker to create space, and inflict damage on them rather than staying in the middle and trying to fight everyone simultaneously.

Most martial arts utilize a linear or strictly lateral footwork pattern. KFM breaks this mold entirely by implementing a 360-degree combat geometry. Multidirectional Movement

– KFM is still very much making small adjustments and tweaks as it goes along, remaining a style in its infancy despite its claims of covering all angles.

Utilizing the Pensador stance, you violently drive your elbows upward, downward, and horizontally into the throat, jaw, and temple of the attacker.

You look through the "windows" created by your folded arms in the Pensador guard to track peripheral movements while protecting your center line.

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Why the Keysi Fighting Method Works in Real Fights

: KFM is specifically engineered to deal with multiple attackers simultaneously. It emphasizes fluid, circular movements to manage threats coming from any direction.

About Me

I am a game developer and a passionate pianist. When I first got into AR I was immediately hooked and couldn't think of a better use-case than piano learning. Combining my two passions this felt like a perfect match and I went on to spend the next few years developing prototypes for different hardware and researching digital music education.

Dominik Hackl, Creator of Magic Keys