Free Abstract Games on Steam
Steam currently has 2,798 Abstract games available to download and play. Explore our list of the best free games ranked by popularity and ratings. Data for this list is calculated from reviews and player counts reported directly by Steam and will be updated in real-time. Free Abstract game rankings were last updated on 1/25/2025.
Looking for more? Explore other lists such as:
- Best abstract games on Steam
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- Best abstract Linux games on Steam
- Free Steam games
- Most played Steam games
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1. Idle Spiral
This is a beautiful "Idle", "Incremental" game based on spirals and mathematics. Your goal is to make the spiral grow farther and farther from the origin. The game is very simple, but it is very deep and can be enjoyed for a long time!
Idle Spiral holds the #1 spot for "best free Abstract game on Steam" with a Player Score of 78. Its score was calculated by analyzing a total of 1,716 reviews on Steam. This breaks down to a total of 1,397 positive reviews and 319 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Idle Spiral on the Steam Deck (though some functionality may be limited).
| Release Date | 4/30/2022 |
| Developers | |
| Publisher | Idle System, Inc. |
| Steam App Id | 1827980 |
2. Idle Sphere
Stunning sphere-themed idle/incremental game. Experience simplicity's beauty.
Idle Sphere has achieved a Player Score of 57, placing it in the #2 spot for the best free Abstract games. Its score was calculated by analyzing a total of 201 reviews on Steam. This breaks down to a total of 117 positive reviews and 84 negative reviews — making it "Mixed" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, it is not possible to play or run Idle Sphere on the Steam Deck.
| Release Date | 11/17/2024 |
| Developers | |
| Publisher | Idle System, Inc. |
| Steam App Id | 3217600 |
3. Crafting Idle Clicker
Craft a complex production line, earn idle cash and become an industrial tycoon!
Crafting Idle Clicker has achieved a Player Score of 47, placing it in the #3 spot for the best free Abstract games. Its score was calculated by analyzing a total of 759 reviews on Steam. This breaks down to a total of 354 positive reviews and 405 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Crafting Idle Clicker on the Steam Deck (though some functionality may be limited).
| Release Date | 6/4/2020 |
| Developer | Bling Bling Games GmbH |
| Publisher | Bling Bling Games GmbH |
| Steam App Id | 1250790 |
4. Prison Life
An online game that you'll play with 3-11 players as a Prisoner or a Guard and will try to escape or prevent escapes. Loot, Craft, and make your way to the exit, or investigate and arrest wanted players as a guard!
Prison Life has achieved a Player Score of 77, placing it in the #4 spot for the best free Abstract games. Its score was calculated by analyzing a total of 2,778 reviews on Steam. This breaks down to a total of 2,204 positive reviews and 574 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Prison Life on the Steam Deck (though some functionality may be limited).
5. Space Travel Idle
If you ever dreamed of exploring space at a relaxed pace, here's a journey designed for you.
Space Travel Idle has achieved a Player Score of 62, placing it in the #5 spot for the best free Abstract games. Its score was calculated by analyzing a total of 523 reviews on Steam. This breaks down to a total of 333 positive reviews and 190 negative reviews — making it "Mixed" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, it is possible to play Space Travel Idle on the Steam Deck (though some functionality may be limited).
| Release Date | 9/22/2020 |
| Developer | Ayatsuji_San |
| Publisher | Spaceive |
| Steam App Id | 1407860 |
6. Nothing Together
A game about doing Nothing Together
Nothing Together has achieved a Player Score of 90, placing it in the #6 spot for the best free Abstract games. Its score was calculated by analyzing a total of 1,658 reviews on Steam. This breaks down to a total of 1,563 positive reviews and 95 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Nothing Together on the Steam Deck (though some functionality may be limited).
7. ABI-DOS
Build the most advanced operating system ever created! Can you master the fictional simulation language of this mind-bending machine? Design circuits, automate UBITS (coloured mobile data blocks), and optimize your system. The Admin is always watching, and he’s not what he seems.
ABI-DOS has achieved a Player Score of 87, placing it in the #7 spot for the best free Abstract games. Its score was calculated by analyzing a total of 221 reviews on Steam. This breaks down to a total of 213 positive reviews and 8 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 11/15/2024 |
| Developers | |
| Publishers | |
| Steam App Id | 2180700 |
8. Arclight Beat
Arclight Beat is a minimalistic rhythm based 3D platformer in which you control various level elements by modifying the music.
Arclight Beat has achieved a Player Score of 78, placing it in the #8 spot for the best free Abstract games. Its score was calculated by analyzing a total of 56 reviews on Steam. This breaks down to a total of 50 positive reviews and 6 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 5/26/2022 |
| Developer | DigiPen Europe-Bilbao |
| Publisher | DigiPen Institute of Technology |
| Steam App Id | 1987120 |
9. 20 Small Mazes
This is a puzzle game with twenty small mazes. They're good mazes, though.
20 Small Mazes has achieved a Player Score of 96, placing it in the #9 spot for the best free Abstract games. Its score was calculated by analyzing a total of 7,053 reviews on Steam. This breaks down to a total of 6,976 positive reviews and 77 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on Windows systems. Valve has also verified it as playable on the Steam Deck and will run well.
10. Assetflip attorney
Assetflip attorney is a murder mystery satire visual novel, Solve crimes in a world where everyone has gone insane and everything feels like a fever dream, interrogate witnesses, hunt for clues and take down the criminal organization that threatens to destroy reality
Assetflip attorney has achieved a Player Score of 80, placing it in the #10 spot for the best free Abstract games. Its score was calculated by analyzing a total of 38 reviews on Steam. This breaks down to a total of 36 positive reviews and 2 negative reviews — making it "Positive" on Steam.
It can be played and ran on both Windows and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
More Free Abstract Games
Explore even more rankings for the 100 best free Abstract games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 365 | 4/30/2022 | 78 | Free | Steam Charts | |
| 339 | 11/17/2024 | 57 | Free | Steam Charts | |
| 112 | 6/4/2020 | 47 | Free | Steam Charts | |
| 82 | 9/23/2022 | 77 | Free | Steam Charts | |
| 55 | 9/22/2020 | 62 | Free | Steam Charts | |
| 30 | 2/2/2024 | 90 | Free | Steam Charts | |
| 25 | 11/15/2024 | 87 | Free | Steam Charts | |
| 15 | 5/26/2022 | 78 | Free | Steam Charts | |
| 15 | 2/16/2024 | 96 | Free | Steam Charts | |
| 14 | 2/10/2025 | 80 | Free | Steam Charts | |
 | 12 | 2/2/2022 | 85 | Free | Steam Charts | |
 | 12 | 2/29/2024 | 78 | Free | Steam Charts | |
 | 11 | 1/9/2023 | 95 | Free | Steam Charts | |
 | 11 | 5/20/2021 | 78 | Free | Steam Charts | |
 | 10 | 12/14/2022 | 84 | Free | Steam Charts | |
 | 10 | 1/12/2023 | 93 | Free | Steam Charts | |
 | 10 | 11/8/2024 | 42 | Free | Steam Charts | |
 | 9 | 6/6/2024 | 72 | Free | Steam Charts | |
 | 7 | 4/30/2024 | 84 | Free | Steam Charts | |
 | 7 | 2/1/2024 | 89 | Free | Steam Charts |
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Player counts and rankings are enriched, analyzed, and updated in real-time to ensure we surface the most up-to-date insights. Learn more about the Steambase approach to data collection and our review methodology.
- Valve Corporation. (2025, January 25). Steam Store. Steam Store.
- Valve Corporation. (2025, January 25). Idle Spiral on Steam. Steam Store.
- Valve Corporation. (2025, February 12). Idle Sphere on Steam. Steam Store.
- Valve Corporation. (2025, February 14). Crafting Idle Clicker on Steam. Steam Store.
- Valve Corporation. (2024, December 27). Prison Life on Steam. Steam Store.
- Valve Corporation. (2025, January 20). Space Travel Idle on Steam. Steam Store.
- Valve Corporation. (2025, February 15). Nothing Together on Steam. Steam Store.
- Valve Corporation. (2025, February 3). ABI-DOS on Steam. Steam Store.
- Valve Corporation. (2025, January 20). Arclight Beat on Steam. Steam Store.
- Valve Corporation. (2025, February 15). 20 Small Mazes on Steam. Steam Store.
- Valve Corporation. (2025, February 15). Assetflip attorney on Steam. Steam Store.