Free Hacking Games on Steam
Steam currently has 594 Hacking 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 Hacking game rankings were last updated on 12/6/2025.
Looking for more? Explore other lists such as:
- Best hacking games on Steam
- Best hacking Steam Deck games
- Best hacking Steam games for Mac OS
- Best hacking Linux games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. Upload Labs
A sci-fi management game where you build and optimize your computer's system from the ground up. Connect and configure interconnected nodes to efficiently download, process, and upload files. Manage your setup, solve system challenges, and become the ultimate system architect
Upload Labs holds the #1 spot for "best free Hacking game on Steam" with a Player Score of 88. Its score was calculated by analyzing a total of 4,040 reviews on Steam. This breaks down to a total of 3,699 positive reviews and 341 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on both Windows and Linux systems. At the moment, it is possible to play Upload Labs on the Steam Deck (though some functionality may be limited).
| Release Date | 10/3/2025 |
| Developer | EnigmaDev Studios |
| Publisher | EnigmaDev Studios |
| Steam App Id | 3606890 |
2. Alien Swarm: Reactive Drop
Co-operative top-down shooter game available for free. An epic bug hunt featuring a unique blend of co-op play and squad-level tactics.
Alien Swarm: Reactive Drop has achieved a Player Score of 93, placing it in the #2 spot for the best free Hacking games. Its score was calculated by analyzing a total of 23,235 reviews on Steam. This breaks down to a total of 22,057 positive reviews and 1,178 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Alien Swarm: Reactive Drop on the Steam Deck.
| Release Date | 4/20/2017 |
| Developer | Reactive Drop Team |
| Publisher | Reactive Drop Team |
| Steam App Id | 563560 |
3. Operation: Tango - Friend Pass
Download the Friend Pass and play for free with a friend who owns the full Operation: Tango game. It takes two to save the world, but it only takes one to pay for it.
Operation: Tango - Friend Pass has achieved a Player Score of 83, placing it in the #3 spot for the best free Hacking games. Its score was calculated by analyzing a total of 2,143 reviews on Steam. This breaks down to a total of 1,848 positive reviews and 295 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Operation: Tango - Friend Pass on the Steam Deck.
| Release Date | 8/28/2020 |
| Developer | Clever Plays |
| Publisher | Clever Plays |
| Steam App Id | 1377150 |
4. APB Reloaded
The world’s first and premier Action MMO Third Person Shooter allows you to choose between two sides of the law. Play as Enforcer or Criminal, customize your gear for the task at hand and hit the streets and play how you want in a city filled with more action this side of a Hollywood blockbuster.
APB Reloaded has achieved a Player Score of 63, placing it in the #4 spot for the best free Hacking games. Its score was calculated by analyzing a total of 37,430 reviews on Steam. This breaks down to a total of 23,754 positive reviews and 13,676 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play APB Reloaded on the Steam Deck (though some functionality may be limited).
| Release Date | 12/7/2011 |
| Developers | |
| Publisher | Little Orbit |
| Steam App Id | 113400 |
5. Error143
A bickering and bantering rivals-to-lovers visual novel where you fall in love after first hack.
Error143 has achieved a Player Score of 89, placing it in the #5 spot for the best free Hacking games. Its score was calculated by analyzing a total of 4,584 reviews on Steam. This breaks down to a total of 4,247 positive reviews and 337 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 7/26/2022 |
| Developer | Jenny Vi Pham |
| Publisher | Jenny Vi Pham |
| Steam App Id | 2066550 |
6. 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 86, placing it in the #6 spot for the best free Hacking games. Its score was calculated by analyzing a total of 372 reviews on Steam. This breaks down to a total of 345 positive reviews and 27 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 ABI-DOS on the Steam Deck (though some functionality may be limited).
| Release Date | 11/15/2024 |
| Developers | |
| Publishers | |
| Steam App Id | 2180700 |
7. MINDNIGHT
Inspired by the party games Werewolf and The Resistance, MINDNIGHT is a cyberpunk online social deduction game of deceit, accusations and unpredictability. It challenges your ability to lie and detect others that are trying to be deceptive.
MINDNIGHT has achieved a Player Score of 82, placing it in the #7 spot for the best free Hacking games. Its score was calculated by analyzing a total of 2,975 reviews on Steam. This breaks down to a total of 2,527 positive reviews and 448 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
8. HackHub: Free Trial
Unravel cyber secrets and foil mass surveillance as a skilled hacker in HackHub. Challenge authority, rewrite the rules, and emerge as the ultimate digital rebel.
HackHub: Free Trial has achieved a Player Score of 89, placing it in the #8 spot for the best free Hacking games. Its score was calculated by analyzing a total of 643 reviews on Steam. This breaks down to a total of 615 positive reviews and 28 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, it is possible to play HackHub: Free Trial on the Steam Deck (though some functionality may be limited).
| Release Date | 11/4/2024 |
| Franchise | G-DEVS Games |
| Developers | |
| Publisher | G-DEVS.com |
| Steam App Id | 3022810 |
9. Anonymous Hacker Simulator: Prologue
Step into the shoes of a skilled Anonymous hacker and embark on a mission to unveil the truth hidden behind a sinister organization's plans to monitor civilian data and enforce mass surveillance.
Anonymous Hacker Simulator: Prologue has achieved a Player Score of 87, placing it in the #9 spot for the best free Hacking games. Its score was calculated by analyzing a total of 1,900 reviews on Steam. This breaks down to a total of 1,726 positive reviews and 174 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 Anonymous Hacker Simulator: Prologue on the Steam Deck (though some functionality may be limited).
| Release Date | 8/28/2023 |
| Franchise | G-DEVS Games |
| Developer | Sicarius |
| Publishers | |
| Steam App Id | 2487070 |
10. High Entropy: Challenges
Use computers (via GUIs or the command line), unlock doors, crawl through vents, fight enemies head on or find other ways to neutralize or avoid them...
High Entropy: Challenges has achieved a Player Score of 90, placing it in the #10 spot for the best free Hacking games. Its score was calculated by analyzing a total of 1,245 reviews on Steam. This breaks down to a total of 1,190 positive reviews and 55 negative reviews — making it "Overwhelmingly 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 | 9/1/2020 |
| Developer | Álvaro García (binarynonsense) |
| Publisher | Álvaro García (binarynonsense) |
| Steam App Id | 1389630 |
More Free Hacking Games
Explore even more rankings for the 73 best free Hacking games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 4,013 | 10/3/2025 | 88 | Free | Steam Charts | |
| 206 | 4/20/2017 | 93 | Free | Steam Charts | |
| 71 | 8/28/2020 | 83 | Free | Steam Charts | |
| 71 | 12/7/2011 | 63 | Free | Steam Charts | |
| 23 | 7/26/2022 | 89 | Free | Steam Charts | |
| 12 | 11/15/2024 | 86 | Free | Steam Charts | |
| 8 | 8/4/2017 | 82 | Free | Steam Charts | |
| 7 | 11/4/2024 | 89 | Free | Steam Charts | |
| 7 | 8/28/2023 | 87 | Free | Steam Charts | |
| 3 | 9/1/2020 | 90 | Free | Steam Charts | |
 | 3 | 7/27/2020 | 84 | Free | Steam Charts | |
 | 2 | 12/14/2017 | 70 | Free | Steam Charts | |
 | 2 | 3/11/2021 | 68 | Free | Steam Charts | |
 | 2 | 12/2/2022 | 86 | Free | Steam Charts | |
 | 1 | 1/19/2023 | 71 | Free | Steam Charts | |
 | 1 | 3/2/2015 | 67 | Free | Steam Charts | |
 | 1 | 10/25/2024 | 76 | Free | Steam Charts | |
 | 1 | 7/29/2022 | 77 | Free | Steam Charts | |
 | 1 | 7/4/2024 | 76 | Free | Steam Charts | |
 | 1 | 5/26/2022 | 74 | 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, December 6). Steam Store. Steam Store.
- Valve Corporation. (2025, December 6). Upload Labs on Steam. Steam Store.
- Valve Corporation. (2025, December 13). Alien Swarm: Reactive Drop on Steam. Steam Store.
- Valve Corporation. (2025, October 10). Operation: Tango - Friend Pass on Steam. Steam Store.
- Valve Corporation. (2025, November 8). APB Reloaded on Steam. Steam Store.
- Valve Corporation. (2025, October 8). Error143 on Steam. Steam Store.
- Valve Corporation. (2025, December 1). ABI-DOS on Steam. Steam Store.
- Valve Corporation. (2025, December 7). MINDNIGHT on Steam. Steam Store.
- Valve Corporation. (2025, December 1). HackHub: Free Trial on Steam. Steam Store.
- Valve Corporation. (2025, November 26). Anonymous Hacker Simulator: Prologue on Steam. Steam Store.
- Valve Corporation. (2025, October 10). High Entropy: Challenges on Steam. Steam Store.