Chord Runner Piano Adventure

Connect your MIDI keyboard or electric piano and play chords to jump over obstacles and battle enemies in real time. A rhythm-action game unlike anything you've played before.

๐ŸŽฎ Play the Demo โ€” Free
20% OFF! Available for - 00:00:00
โ†“ How does it work?

Demo includes major chords on natural roots.

How It Works

Your keyboard is your controller.

Chord Runner uses the Web MIDI API to receive input directly from your electric piano or MIDI keyboard โ€” no plugins, no drivers, no downloads.

Step 01
๐ŸŽน

Connect Your Keyboard

Plug in any USB MIDI keyboard or electric piano. The game detects it automatically via the Web MIDI API โ€” works in Chrome & Edge out of the box.

Step 02
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Jump Over Obstacles

Chord blocks come flying at your character. Each block shows the chord you must play. Hit the right notes and your character leaps over it โ€” miss and you lose a life.

Step 03
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Score & Progress

Every correct chord earns points. Perfect timing gives bonus score. Build muscle memory for chord shapes while having fun โ€” learning through play.

Step 04
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Score & Improve

Every correct chord earns points. Perfect timing gives bonus score. Build muscle memory for chord shapes while having fun โ€” learning through play.

๐ŸŽน

Designed for MIDI Keyboards

This game is built to be played with an electric piano or USB MIDI controller. Connect via USB to your computer, open the game in Chrome or Edge, and grant MIDI access when the browser asks. The game receives your notes in real time โ€” no latency, no configuration needed.

No MIDI keyboard? No problem โ€” use your microphone for real-time chord recognition to try the game anyway. Audio mode is perfect for getting a feel of the gameplay through your instrument or voice before connecting a physical keyboard.

Free Demo

What's included in the demo

The demo gives you a genuine taste of the full Chord Runner experience, focused on the most beginner-friendly chord set.

๐ŸŽต Demo Mode

Play, explore, and get hooked โ€” completely free.

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7 Major Triads โ€” C, D, E, F, G, A, B on natural (white) keys
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Full runner gameplay โ€” obstacles, timing window, score system
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MIDI & Microphone โ€” play on your instrument or via mic
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60-second run โ€” full timed session with final score
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MIDI & Virtual keyboard โ€” play on your instrument or on screen
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No download โ€” runs entirely in the browser
๐ŸŽฎ Start Playing โ€” Free Demo
โญ Full Version Included

Everything unlocked in the Full Version

The full game is a complete music-learning system disguised as an action game. Here's everything that goes beyond the demo.

20% OFF! Available for - 00:00:00
โœ… Major Triads
๐Ÿ”’ Minor Triads
๐Ÿ”’ Augmented
๐Ÿ”’ Diminished
๐Ÿ”’ Sus2 / Sus4
๐Ÿ”’ Major 7th
๐Ÿ”’ Minor 7th
๐Ÿ”’ Dominant 7th
๐Ÿ”’ Half-Dim (m7โ™ญ5)
๐Ÿ”’ Major 9th
๐Ÿ”’ Minor 9th
๐Ÿ”’ All 12 Chromatic Roots
๐ŸŽต

9 Structured Levels

Progress from Major Triads all the way to the Ultimate Mix โ€” every chord type in all 12 keys, with scaling speed and obstacle density.

โš”๏ธ

Advanced Survival Mode

Endless combat run with adaptive difficulty, configurable chord complexity, timed or unlimited sessions, and deep monster variety.

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Customised Mode

Hand-pick exactly which chord types to train โ€” combine any subset of all supported types and choose natural or chromatic roots.

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Adaptive Difficulty

Obstacle spawn rate and speed adjust to your chord level. Easy on Level 1, extremely challenging at Level 9 โ€” always the right push.

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9 Monster Types

Gremlin, Shambler, Brute, Imp, Wraith, Golem, Warlord, Voidwalker, Elite Overlord โ€” each with unique HP pools, attack patterns, and visual design.

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Heal Orbs & Heavy Attacks

Collect heal orbs by playing the right single note. Counter heavy monster attacks with precision timing for bonus damage and score multipliers.

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Full Game Settings

Configure obstacle respawn speed, run duration, chord penalty toggles, wait-mode, and monster response windows to match your skill level.

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Progressive Learning System

The game is structured as a genuine chord curriculum โ€” from beginner triads to jazz-level extended chords, all learned through gameplay muscle memory.

๐ŸŽฎ Try the Demo First โ€” It's Free

Experience the game, then unlock the full version.

Franco Tomasino

My name is Franco Tomasino, I am Italian and currently living in Poland. My passion lies at the intersection of music and technology: in my free time, I develop applications and games designed to engage even those musicians who are not typically drawn to gaming.

My goal is to create innovative solutions that help musicians learn more effectively and improve their skills, especially on the piano. I believe in a practical and interactive approach, where direct experience becomes the main driver of learning.

I am the sole developer behind these ideas, and each project reflects a clear vision: to make music practice more engaging, dynamic, and accessible. One of my most recent creations is Chord Runner Game, a game where the player must overcome obstacles by playing the correct chords.

The key feature of the game is its ability to adapt in real time to the playerโ€™s skill level. There are no predefined levels such as easy, intermediate, or hard. Instead, the system adjusts itself to the player. This approach enables a more natural, progressive, and engaging learning experience, keeping motivation consistently high.

My work is built around a simple but powerful idea: the musician should not have to adapt to the toolโ€”the experience should adapt to the musician.

I hope you can find joy and motivation in using my applications. For any info or help, contact me via mail: [email protected].

Franco

Franco Tomasino

Contact Me

Have questions, feedback, or just want to say hi? Feel free to reach out!