HOW TO PLAY
Controls and goals
- How to operate
- Click or tap the underlined English word. There are links where annotations appear and links that advance the story. When the text increases, scroll to read more.
- Goal
- Follow the storyteller's experiences, materials, and notes in the margins to read the mysteries surrounding universities and the ideal society.
ABOUT THE GAME
Select the link and read the text and notes
``Harmonia'' is an interactive mystery where you advance by selecting links in English sentences. This book traces the narrator's experiences as a substitute lecturer at a university and the annotations attached to old materials. The structure is such that the act of reading the main text is accompanied by voices from the margins.
GAMEPLAY
Annotations open from the person's name in the text
"Professor Jeffrey Lynn" is the name of Professor Jeffrey Lynn. When you select the link, a supplementary note will appear in the right margin stating that the professor was researching 19th century mysticism and the narrator was researching the early feminist movement during the Civil War. You can read the annotations while leaving the text intact.

Actual play photography: Detour Playlist Editorial Department / Harmonia Text: Liza Daly (CC BY 4.0) / Hand-drawn illustration / Cover: Seamus Heffernan
Words lead to the margins
When you select an underlined word, an annotation will appear in the margin and be connected to the original word with a line. You can compare the opened annotation and the story text on the same screen.
Links used for progression and selection
Not all links open annotations. Some display a continuation or present choices, allowing you to advance to the next development based on the words in the sentence.
Follow readers from different eras
In addition to the experiences of modern storytellers, it also covers the annotations left by future readers on ancient texts. Set against the backdrop of 19th century utopian literature, this is a work that is read through multiple sources and their interpretations.
PLAY NOTES
Play notes
- English reading comprehension
- The text, annotations, and choices are in English, and reading the meaning is the center of play. Begin means the beginning, dean means the dean, and unlocked means the key was open.
- How to proceed in the beginning
- Open Chapter 1 with Begin. When you select Blithedale College, the college annotation will appear on the left. If you select unlocked at the end of the text, the text inside the school building will be added.
- Time and scale
- The author introduction consists of 12 chapters. The author's commentary suggests that the reading time is approximately 1 hour, but this will vary depending on your English reading comprehension and the pace at which you read the annotations.
- Display and prices
- You can read the author's official browser version for free. The annotations extend to both sides of the main text, so if you read it on a screen with plenty of space, you can compare the main text and the margins.
Select the words in the text,
Read the voices on the margins.
The author's introduction, explanation, credits, and official web version were confirmed on September 22, 2026. The two published images were taken by the editorial department on the official web version. Sources: Author's official browser version, Work introduction by the author, Commentary by author/estimated time, Author's official README, credits and text usage conditions, Main text CC BY 4.0
STREAMING INFO
Streaming and video uploads
We were unable to confirm any explicit guidance regarding live commentary, video posting, and overall monetization. The author has released the text under CC BY 4.0, but please distinguish this from the terms of use for the entire screen including illustrations, and check the latest official information before distributing it.
“Unconfirmed” does not mean streaming is prohibited. We have not confirmed an official policy for the general public.




READER COMMENTS
Comments on Harmonia
Share your thoughts after playing, or tell other readers what you recommend about the game.
All language editions share these comments. Comments are shown in their original language.
Loading comments…