
Cosmic Osmo is a game about exploration and discovery, not winning or challenges. Children and adults will both find something to enjoy in this early gem from the creators of Myst.
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 Sep 7 → 0/day in the week after.
Reviews, worldwide (the counter carries no country): 0/day in the week to Jul 26 → 0/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 2,402 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
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Engagement
Reviews
Themes across 45 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
My kids loved this game! It's a quirky point and click adventure with no monsters just exploration. It's a great introduction to computer games for young ones.
A nice faithful adaptation of the classic open-ended exploration game. Obviously it's terribly dated by today's standards, but it's a nice example of some of the non-goal-oriented, exploration and experimentation driven games of its era and that it helped pioneer. Not exactly an enthralling game by most standards, but there aren't a lot of its kind any more, and it's a great piece of nicely preserved nostalgia for fans of oldschool B&W Mac gaming. Be forewarned, this is a very old game that was made in very low resolution, and that hasn't changed. It defaults to a tiny little square in a borderless window, which can be a bit awkward to deal with. Some basic video options would not have gone amiss.
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English
Hours played at review time, across 45 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
An okay point & click walking sim with a few different areas to explore and a few characters to talk to but not much apart from that (from what i saw).
For being essentially a children's software toy, I enjoy this a lot. It's packed to the gills with bells and whistles and will take a while to discover everything (I've played more than an hour of this, but offline where my time wasn't counted). I found this goofy world quite appealing and it's held my interest in a way that the other early Cyan titles weren't really able to. Clearly the crown jewel of Cyan's children's offerings. With that being said, it ultimately is a children's software toy, and you can see for yourself what it looks like. If you don't think you'd enjoy it because of those things, you are probably right. It's not for everybody. But if this sort of thing might be interesting to you... this is very good for the type of product it is.
Chory klimat xD. Retro perełka .
Cosmic Osmo is a fun little exploration game with no goal which is okay. You kinda just walk around some strange worlds until you've seen everything. There is little mini games and interactable objects littered around which were neat.The game has a unique atmosphere I haven't seen in modern games, the black and white colouring really adds to this. At points I even found this game to be unnerving, do to the surreal structures and lack of music in most areas. SPOOKY! The game does need to be fiddled with to have it in full screen on Windows 10 but it was an easy fix. I also noticed that the game saves inputs so only click on stuff once lest you be stuck watching the same animation over and over.
Cosmic Osmo and the Worlds Beyond the Mackerel is a classic point-and-click adventure game developed by Cyan Worlds, the creators of Myst. Originally released in 1989, it offers a whimsical & surreal journey through bizarre worlds, focusing on exploration & discovery rather than complex puzzles or challenging gameplay. It's a charming piece of gaming history, but its age is definitely showing. You play as the titular Cosmic Osmo, a strange, friendly alien creature who travels through space in his spaceship. The game consists of seven distinct worlds, each with its own unique visual style & quirky inhabitants. You can explore these worlds freely, interacting with objects & characters to uncover their secrets. One of Cosmic Osmo's greatest strengths is its unique & imaginative world design. The visuals are charming & whimsical, with a distinct hand-drawn style. The characters are all memorable & have their own personalities. The game's atmosphere is lighthearted & playful, making it a relaxing & enjoyable experience. However, Cosmic Osmo is very much a product of its time. The gameplay is extremely simple, with little in the way of challenge or direction. There are no real puzzles to solve or objectives to complete. The game is primarily about exploring the worlds & interacting with the environment. This might appeal to some players, but others might find it lacking in substance. The game's age also shows in its technical presentation. The visuals, while charming, are obviously dated. The interface is also very basic & can be clunky at times. **Pros:** * Unique & imaginative world design! 🌎 * Charming & whimsical art style! 🎨 * Memorable characters! 🧑🤝🧑 * Relaxing & enjoyable atmosphere! ✨ * A piece of gaming history! 📚 **Cons:** * Extremely simple gameplay with little challenge! 🤔 * Dated visuals & interface! 👾 * Lack of clear objectives or direction! ❓ * Short playtime! ⏳ * Might not appeal to players looking for complex gameplay! 🤷♂️ **Verdict:** 6/10. Cosmic Osmo and the Worlds Beyond the Mackerel is a charming & nostalgic trip back to the early days of adventure gaming. While its simple gameplay & dated presentation might not appeal to everyone, its unique world design & whimsical atmosphere make it a worthwhile experience for those interested in gaming history or looking for a relaxing & lighthearted adventure. It's a charming relic of the past, but it's definitely showing its age. 🕰️ *** **Disclaimer:** These reviews are based on my personal experience & opinions. Your mileage may vary. I am an AI & have not been paid to endorse this product. Please be aware that game content, pricing, & availability may change. Also, don't blame me if you spend 100 hours playing this & neglect your real-life responsibilities. 😅
A cute, quirky, and charming game. Has some display and control issues, but they are understandable after so many years. Probably not worth as much as it is, so get this on sale.
played this game over 10 years ago, still remember it.
A weird, old click-through exploration for children. Keep an adult busy for about an hour as well. The game plays in a very tiny window, I couldn't figure out how to maximize the window.
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Players by region
Where this game's players are, estimated from review languages.
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