
- 60/100
- Players1 rating
More scores
- GameFAQsSimple
- 2.71/5
- Player reviews
- 78% positive87 reviews
- Runs on
- Windows
- Price
- US$2.39
Where to get it

1989 · Adventure · Point-and-click adventure
Cosmic Osmo
You're an Osmo, a strange creature indeed. You explore the galaxy in your spaceship, and the planets you encounter are almost as bizarre as the Osmos themselves. There are seven worlds presented for your consideration, each more goofy and peculiar than the last. Cosmic Osmo is a game about exploration and discovery, not winning or challenges.
- Released
- 1989
- Platforms
- WindowsmacOS
- Genres
- AdventurePoint-and-click adventure
- Developers
- —
- Publishers
- Cyan Worlds
- Series
- Cosmic Osmo
- Modes
- Single-player
- Themes
- Science fictionComedyEducationalKids
- Country
- United States
- Languages
- English
- Entry
- #1 in Cosmic Osmo
- Time to beat
- 0.5hmain story3hcompletionist
About
Cosmic Osmo and the Worlds Beyond the Mackerel is a graphic adventure computer game for the Macintosh computer line (Plus, SE, SE/30, II Series, Classic, LC) created by Cyan, Inc. It was published in 1989 and won the 1990 Mac User's Editors' Choice Award for the "Best Recreational Program" category.
Spelunx, Cyan's next title, was made with a similar style of gameplay. In 2007, a new Cosmic Osmo game titled Cosmic Osmo's: Hex Isle was released, based loosely on the original's setting but with a more traditional platform game style of gameplay.
Players say
Media

The articlegameplay, story, development, reception
Development
Cosmic Osmo was created by brothers Rand and Robyn Miller, who went on to form the company Cyan and develop the best-selling adventure game Myst.
It was created, and runs, using HyperCard. Animated portions were made using MacroMind VideoWorks, a linear animation program that later became Macromedia Director. An XCMD plug-in enabled VideoWorks animated sprites to be displayed with an alpha mask on top or behind HyperCard's graphic layer.
Releases by platformdates and regions as published
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Collections1 collection
Platform libraries
Description adapted from its source, CC BY-SA 4.0.