Free Thriller Games on Steam
Steam currently has 2,940 Thriller 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 Thriller game rankings were last updated on 9/29/2025.
Looking for more? Explore other lists such as:
- Best thriller games on Steam
- Best thriller Steam Deck games
- Best thriller Steam games for Mac OS
- Best thriller Linux games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. Caliber
Caliber is a team-based online shooter focused on special forces units from all over the world. More than 70 operators with unique abilities and weapons as well as various game modes and maps are waiting for you.
Caliber holds the #1 spot for "best free Thriller game on Steam" with a Player Score of 74. Its score was calculated by analyzing a total of 21,142 reviews on Steam. This breaks down to a total of 15,994 positive reviews and 5,148 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 Caliber on the Steam Deck (though some functionality may be limited).
| Release Date | 4/12/2023 |
| Franchise | 1C Game Studios |
| Developer | 1C Game Studios |
| Publishers | |
| Steam App Id | 307950 |
2. Book of Yog Idle RPG
The Book of Yog is a 3D idle RPG game presented with a Cel-Shading art style. You can rally heroes, develop the kingdom and explore the secrets of a lost world. Dozens of heroes, hundreds of skills, thousands of loot for you to combine freely. Come to embark on a journey to build the strongest team!
Book of Yog Idle RPG has achieved a Player Score of 63, placing it in the #2 spot for the best free Thriller games. Its score was calculated by analyzing a total of 7,865 reviews on Steam. This breaks down to a total of 5,063 positive reviews and 2,802 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Book of Yog Idle RPG on the Steam Deck (though some functionality may be limited).
3. Riichi City - Japanese Mahjong
Riichi City is a competitive urban-style Anime mahjong game, featuring beginner-friendly mahjong tutorials, Ranked Matches and tournaments crowded with masters! Spice up the experience with our ACG characters voiced by famous CVs, and attractive items and decorations! Set off for Riichi City now!
Riichi City - Japanese Mahjong has achieved a Player Score of 50, placing it in the #3 spot for the best free Thriller games. Its score was calculated by analyzing a total of 3,944 reviews on Steam. This breaks down to a total of 1,964 positive reviews and 1,980 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Riichi City - Japanese Mahjong on the Steam Deck (though some functionality may be limited).
| Release Date | 9/8/2022 |
| Developer | Formirai Co., Ltd. |
| Publisher | Formirai Co., Ltd. |
| Steam App Id | 1954420 |
4. Poppy Playtime
You must stay alive in this horror/puzzle adventure. Try to survive the vengeful toys waiting for you in the abandoned toy factory. Use your GrabPack to hack electrical circuits or nab anything from afar. Explore the mysterious facility... and don't get caught.
Poppy Playtime has achieved a Player Score of 84, placing it in the #4 spot for the best free Thriller games. Its score was calculated by analyzing a total of 101,854 reviews on Steam. This breaks down to a total of 86,797 positive reviews and 15,057 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 Poppy Playtime on the Steam Deck.
| Release Date | 10/12/2021 |
| Developer | Mob Entertainment |
| Publisher | Mob Entertainment |
| Steam App Id | 1721470 |
5. Romance Club - Stories I Play
Immerse yourself in romantic visual stories where you control what happens!
Romance Club - Stories I Play has achieved a Player Score of 76, placing it in the #5 spot for the best free Thriller games. Its score was calculated by analyzing a total of 881 reviews on Steam. This breaks down to a total of 701 positive reviews and 180 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 Romance Club - Stories I Play on the Steam Deck (though some functionality may be limited).
| Release Date | 10/13/2023 |
| Developer | Your Story Interactive |
| Publisher | Your Story Interactive |
| Steam App Id | 2433470 |
6. 死寂（Deathly Stillness）
This is a boring zombie game with no plot, not an officially released game, please don't have high expectations.
死寂（Deathly Stillness） has achieved a Player Score of 93, placing it in the #6 spot for the best free Thriller games. Its score was calculated by analyzing a total of 21,752 reviews on Steam. This breaks down to a total of 20,816 positive reviews and 936 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play 死寂（Deathly Stillness） on the Steam Deck (though some functionality may be limited).
7. Garten of Banban 0
Explore the origins of the mysterious Banban’s Kindergarten. Survive the dark past of the establishment. Try to make some friends. Uncover the truth behind the place, and who you are…
Garten of Banban 0 has achieved a Player Score of 69, placing it in the #7 spot for the best free Thriller games. Its score was calculated by analyzing a total of 3,228 reviews on Steam. This breaks down to a total of 2,300 positive reviews and 928 negative reviews — making it "Mostly 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 | 2/21/2025 |
| Franchise | Euphoric Universe |
| Developer | Euphoric Brothers |
| Publisher | Euphoric Brothers |
| Steam App Id | 3300410 |
8. Garten of Banban
Enter Banban's Kindergarten, and you're sure to make some friends. Explore the mysterious establishment and don't lose your life and sanity. Uncover the horrifying truth behind the place, but be careful, as you are far from alone…
Garten of Banban has achieved a Player Score of 52, placing it in the #8 spot for the best free Thriller games. Its score was calculated by analyzing a total of 12,082 reviews on Steam. This breaks down to a total of 6,348 positive reviews and 5,734 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Garten of Banban on the Steam Deck.
| Release Date | 1/6/2023 |
| Franchise | Euphoric Universe |
| Developer | Euphoric Brothers |
| Publisher | Euphoric Brothers |
| Steam App Id | 2232840 |
9. Bendy: Lone Wolf
Bendy: Lone Wolf™ will tests your ability to survive against ever increasing odds. Monsters and obstacles emerge from every direction as you journey into the rubberhose halls of the world's most evil animation studio. Every day is a challenge.
Bendy: Lone Wolf has achieved a Player Score of 80, placing it in the #9 spot for the best free Thriller games. Its score was calculated by analyzing a total of 1,090 reviews on Steam. This breaks down to a total of 921 positive reviews and 169 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 Bendy: Lone Wolf on the Steam Deck (though some functionality may be limited).
| Steam Price | $19.99 |
| Release Date | 8/15/2025 |
| Franchise | Joey Drew Studios Inc. |
| Developer | Joey Drew Studios |
| Publisher | Joey Drew Studios |
| Steam App Id | 3232610 |
10. Hello Neighbor Alpha 1
This is Alpha 1 of Hello Neighbor, a Stealth Horror Game about sneaking into your neighbor's house and figuring out what he's hiding in the basement. Play against an advanced AI that learns from your actions.
Hello Neighbor Alpha 1 has achieved a Player Score of 89, placing it in the #10 spot for the best free Thriller games. Its score was calculated by analyzing a total of 3,662 reviews on Steam. This breaks down to a total of 3,386 positive reviews and 276 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 Hello Neighbor Alpha 1 on the Steam Deck (though some functionality may be limited).
| Release Date | 10/12/2019 |
| Developer | Dynamic Pixels |
| Publisher | tinyBuild |
| Steam App Id | 1092710 |
More Free Thriller Games
Explore even more rankings for the 100 best free Thriller games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 660 | 4/12/2023 | 74 | Free | Steam Charts | |
| 571 | 4/25/2025 | 63 | Free | Steam Charts | |
| 397 | 9/8/2022 | 50 | Free | Steam Charts | |
| 229 | 10/12/2021 | 84 | Free | Steam Charts | |
| 104 | 10/13/2023 | 76 | Free | Steam Charts | |
| 33 | 9/4/2021 | 93 | Free | Steam Charts | |
| 24 | 2/21/2025 | 69 | Free | Steam Charts | |
| 14 | 1/6/2023 | 52 | Free | Steam Charts | |
| 12 | 8/15/2025 | 80 | $19.99 | Steam Charts | |
| 12 | 10/12/2019 | 89 | Free | Steam Charts | |
 | 12 | 2/28/2024 | 49 | Free | Steam Charts | |
 | 11 | 2/17/2023 | 39 | Free | Steam Charts | |
 | 10 | 8/28/2020 | 82 | Free | Steam Charts | |
 | 10 | 4/20/2024 | 91 | Free | Steam Charts | |
 | 8 | 10/31/2022 | 75 | Free | Steam Charts | |
 | 7 | 10/15/2019 | 91 | Free | Steam Charts | |
 | 7 | 11/30/2023 | 77 | Free | Steam Charts | |
 | 6 | 5/31/2023 | 94 | Free | Steam Charts | |
![[Nightmare Files] Clap Clap steam charts](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2933290/header.jpg) | 5 | 6/3/2024 | 92 | Free | Steam Charts | |
 | 5 | 10/10/2019 | 87 | 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, September 29). Steam Store. Steam Store.
- Valve Corporation. (2025, September 29). Caliber on Steam. Steam Store.
- Valve Corporation. (2025, September 28). Book of Yog Idle RPG on Steam. Steam Store.
- Valve Corporation. (2025, September 27). Riichi City - Japanese Mahjong on Steam. Steam Store.
- Valve Corporation. (2025, September 28). Poppy Playtime on Steam. Steam Store.
- Valve Corporation. (2025, September 17). Romance Club - Stories I Play on Steam. Steam Store.
- Valve Corporation. (2025, September 8). 死寂（Deathly Stillness） on Steam. Steam Store.
- Valve Corporation. (2025, September 27). Garten of Banban 0 on Steam. Steam Store.
- Valve Corporation. (2025, September 27). Garten of Banban on Steam. Steam Store.
- Valve Corporation. (2025, September 27). Bendy: Lone Wolf on Steam. Steam Store.
- Valve Corporation. (2025, July 28). Hello Neighbor Alpha 1 on Steam. Steam Store.