Cosmo's Cosmic Adventure
What's green with red spots, has suction hands, and has an overbite like Bart Simpson? Of course, the answer is Cosmo! Cosmo is a young alien on his way to visit Disney World with his parents. That is, until their ship is struck by a blazing comet, forcing them to land on an uncharted planet.
- Price:$0.84
- Release Date:5/5/2014
- Developer:Apogee Entertainment
- Publisher:Apogee Entertainment
- Last Updated:3/17/2025
- Steam App Id:358250
Steam Charts, Stats, and Live Player Count
At the moment, Cosmo's Cosmic Adventure has 1 concurrent player online and in-game. This is 86% lower than its previous all-time peak of 7 players achieved on 7/1/2024.

Review History Chart
Track historical review trends and overall ratings for Cosmo's Cosmic Adventure. It has received a total of 136 reviews on the Steam store and achieved a Player Score of 79 (Very Positive).
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Cosmo's Cosmic Adventure and its growth over time. It currently has 575 followers on its community page.
Cosmo's Cosmic Adventure Price
Cosmo's Cosmic Adventure costs $0.84 in the Steam store as of 3/17/2025 which is a 83% discount off its base price. At the moment, it can only be purchased as a standalone game but may be included in future bundles for a discount.
Explore the price history chart below to track historical price changes and other pricing stats for Cosmo's Cosmic Adventure.
About Cosmo's Cosmic Adventure
Cosmo's Cosmic Adventure is an Action, and Adventure game developed by Apogee Entertainment. On 5/5/2014, it was released on the Steam Store by Apogee Entertainment.
Players have rated Cosmo's Cosmic Adventure as "Very Positive" out of 136 total reviews on the Steam Store. These are split between 119 positive reviews and 17 negative reviews — an overall 88% positive review rating.
It can be played and ran on both Windows and Mac systems. At the moment, it is possible to play Cosmo's Cosmic Adventure on the Steam Deck but some functionaliy may not be fully supported.
According to Steam’s category system, Cosmo's Cosmic Adventure supports the following features:
- Family Sharing
- Partial Controller Support
- Single-player
From the Steam community, Cosmo's Cosmic Adventure has been tagged with the following user tags:
- Classic
- Platformer
- 1990's
- Retro
- Action
- Adventure
- Singleplayer
- 2D
Media & Sceenshots
Watch the featured video for Cosmo's Cosmic Adventure and see the latest screenshots from the Steam Store.

Related Packages
Cosmo's Cosmic Adventure is referenced by 1 package in the Steam Store.
Name | Price | Actions |
---|---|---|
Cosmo's Cosmic Adventure | $4.99 | View |
Frequently Asked Questions
Soures & References
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Cosmo's Cosmic Adventure data has been sourced from:
- Valve Corporation. (2025, March 17). Cosmo's Cosmic Adventure on Steam. Steam Store. https://store.steampowered.com/app/358250
- Valve Corporation. (2025, March 17). Cosmo's Cosmic Adventure. Steam Community Hub. https://steamcommunity.com/app/358250
- Apogee Entertainment. (2023, July 23). Cosmo's Cosmic Adventure. Cosmo's Cosmic Adventure. https://3drealms.com/catalog/cosmos-cosmic-adventure_37/