
Haven Moon will transport you to a mysterious world where you have to explore abandoned islands and solve their secrets to find a treasure. In this Myst-like game inspired by Jules Verne’s universe, use your senses and intelligence to find your way through secret passages and curious machinery.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Aug 31 → 0.14/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Engagement
Reviews
Themes across 46 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
It reminds me of Myst and I love Myst
Short myst-like, puzzles straight forward. Thank you.
Just wanted to leave a congratulatory note to Francois Roussel, the author of this wonderful game for such a great achievement. Even though I ended up using a walkthrough, I enjoyed the game very much. The atmosphere and sound track are amazing. It is much better than Myst in my humble opinion.
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, German, Russian
Hours played at review time, across 46 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Un beau travail accompli. On sent fortement l'influence de Myst 1er du nom. C'est un jeu qui transpire la passion et l'amour de la licence. Beau travail ! De plus, le jeu est très bien optimisé. Parfois on tombe dans l'Océan mais c'est rare et le jeu nous débloque automatiquement et rapidement, donc l'auteur a pensé à tout :) . Encore félicitations.
I like games, such as Myst, where the goal is to solve puzzles in an immersive world. This game doesn't disappoint in that regard. It's my understanding that one person developed the game through a lot of effort on his part which is very impressive. The graphics are very well done.
Short, but perfect for Myst lovers and very well made. Read the notes, understand them, and choose wisely at the end!
I liked it, but it's very short for the price and there is really no story to it - so honestly a sideways thumb would be more accurate
An attractive and interesting little word with light and realistic lore. Light also on puzzles, I completed it in 6 hours. Some pixel hunting, backtracking and trial and error required and often no encouraging feedback. As the end came faster than I expected it did leave me wanting more but I think you'll find more puzzle fun for your money elsewhere.
The puzzles seem random.
A labour of love. No it's not quite up to the level of Cyan Worlds but it was made by one person!!! I wish I had the dedication to do something like this.
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
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