Cyan Worlds Inc^*

Cosmic Osmo and the Worlds Beyond the Mackerel

1989 adventure video game

At a glance

Genres

adventure video game

Play modes

single-player video game

Series

Cosmic Osmo

Game facts

Developers

Cyan Worlds Inc^*

Publishers

Cyan Worlds
Cyan Worlds Inc^*

View full details

Platforms

Compatibility and community reports

Linux · Community reports · 2026-06-27^*
Community Linux compatibility tier
Gold^*
Reports
9^*
Community confidence
moderate^*
Steam Deck · 2026-06-27^*
Compatibility category
Unknown^*

System requirements

Windows · Unspecified tier^*
Operating system
Windows XP / Vista / Windows 7 (unofficially supported)^*
Processor alternatives
Pentium +^*
Memory
256MB RAM Hard Disk Space: 200+ MB available HD space Video: DirectX 9.0c compatible or better Sound: DirectX 9.0 compatible DirectX®: DirectX 9.0c or greater^*
Windows · Minimum^*
Processor alternatives
Pentium +^*
Memory
1 GB^*

Steam version platforms

Windows^*
Supported
Yes^*

Interface languages

English^*

Game features

Single-player^*
Family Sharing^*

Store genres

Adventure^*
Casual^*

Screenshots

Screenshot 1 from Cosmic Osmo and the Worlds Beyond the Mackerel

Screenshot 2 from Cosmic Osmo and the Worlds Beyond the Mackerel

Screenshot 3 from Cosmic Osmo and the Worlds Beyond the Mackerel

* Provisional data