Harmonia
Developed by VisualArts/Key · Published by VisualArts
At a glance
Overview
An adventure, casual, simulation game by VisualArts/Key, published by VisualArts — single-player.
Steam’s own one-line description: “From renowned visual novel studio Key, which brought you the highly rated visual novel “planetarian~the reverie of a little planet~”, this is “Harmonia”, the latest kinetic novel in the series.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Harmonia.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Microsoft Windows® 10/8/7/Vista
- Processor: Intel Core 2 Duo or higher
- Memory: 1 GB RAM
- Graphics: 256MB Video Memory (with Pixel Shader 2.0)
- DirectX: Version 9.0
- Storage: 4 GB available space
- Sound Card: Required
Recommended
- OS: Microsoft Windows® 10
- Processor: Intel Core i3 or higher
- Memory: 2 GB RAM
- Graphics: 512MB Video Memory (with Pixel Shader 2.0)
- DirectX: Version 9.0
- Storage: 4 GB available space
- Sound Card: Required
Supported languages (2)
Harmonia FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Harmonia?
Steam classifies Harmonia as a Adventure, Casual, Simulation game, developed by VisualArts/Key. From renowned visual novel studio Key, which brought you the highly rated visual novel “planetarian~the reverie of a little planet~”, this is “Harmonia”, the latest kinetic novel in the series.
How much does Harmonia cost?
As of June 2026, Steam lists Harmonia at $3.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Harmonia single-player or multiplayer?
Steam lists these modes for Harmonia: Single-player. It lists a single-player mode.
Is Harmonia on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Harmonia for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Harmonia out yet?
Yes — Steam lists a release date of Sep 22, 2016.
What platforms is Harmonia on?
Harmonia is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Harmonia single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Harmonia cost?
Steam lists it at $3.99.
Does Harmonia have achievements?
Yes — Steam lists 14 achievements for Harmonia.
Who made Harmonia?
Harmonia is developed by VisualArts/Key and published by VisualArts.
Where to get Harmonia
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, VisualArts.