Free Singleplayer Games on Steam
Steam currently has 82,322 Singleplayer 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 Singleplayer game rankings were last updated on 10/13/2025.
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1. Bongo Cat
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
Bongo Cat holds the #1 spot for "best free Singleplayer game on Steam" with a Player Score of 95. Its score was calculated by analyzing a total of 44,865 reviews on Steam. This breaks down to a total of 43,649 positive reviews and 1,216 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:3/5/2025
- Developers:
- Publisher:Irox Games
- Last Updated:10/13/2025
- Steam App Id:3419430
2. Delta Force
Delta Force, a free-to-play 1st-person tactical shooter, returns as the latest in the classic series. With 25 years defining the genre, Delta Force is back with an upgraded arsenal of weaponry, jaw-dropping environments, and a truly dynamic world.
Delta Force has achieved a Player Score of 59, placing it in the #2 spot for the best free Singleplayer games. Its score was calculated by analyzing a total of 149,197 reviews on Steam. This breaks down to a total of 88,155 positive reviews and 61,042 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 Delta Force on the Steam Deck.
- Release Date:12/4/2024
- Developers:
- Publisher:TiMi Studio Group
- Last Updated:10/13/2025
- Steam App Id:2507950
3. Banana
Banana is a clicker Game, in which you click a Banana! In Banana you click the Banana to gain even more Bananas! Every 3 hours, you get dropped a banana. Each banana is also made by the community in discord. Come hang out with us and let's grow into something awesome !
Banana has achieved a Player Score of 81, placing it in the #3 spot for the best free Singleplayer games. Its score was calculated by analyzing a total of 91,490 reviews on Steam. This breaks down to a total of 74,968 positive reviews and 16,522 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on both Windows and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
- Release Date:4/23/2024
- Developers:
- Publishers:
- Last Updated:10/13/2025
- Steam App Id:2923300
4. Warframe
Awaken as an unstoppable warrior and battle alongside your friends in this story-driven free-to-play online action game
Warframe has achieved a Player Score of 87, placing it in the #4 spot for the best free Singleplayer games. Its score was calculated by analyzing a total of 632,619 reviews on Steam. This breaks down to a total of 553,648 positive reviews and 78,971 negative reviews — making it "Very 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.
- Release Date:3/25/2013
- Developer:Digital Extremes
- Publisher:Digital Extremes
- Last Updated:9/20/2025
- Steam App Id:230410
5. The Sims™ 4
Play with life and discover the possibilities. Unleash your imagination and create a world of Sims that’s wholly unique. Explore and customize every detail from Sims to homes–and much more.
The Sims™ 4 has achieved a Player Score of 86, placing it in the #5 spot for the best free Singleplayer games. Its score was calculated by analyzing a total of 179,739 reviews on Steam. This breaks down to a total of 156,465 positive reviews and 23,274 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 The Sims™ 4 on the Steam Deck (though some functionality may be limited).
- Release Date:6/18/2020
- Franchise:The Sims
- Developer:Maxis
- Publisher:Electronic Arts
- Last Updated:10/11/2025
- Steam App Id:1222670
6. tModLoader
Dig, Fight, and Build your way through the world of player-created mods on Terraria with tModLoader - this DLC makes modding Terraria a reality!
tModLoader has achieved a Player Score of 96, placing it in the #6 spot for the best free Singleplayer games. Its score was calculated by analyzing a total of 331,201 reviews on Steam. This breaks down to a total of 321,569 positive reviews and 9,632 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play tModLoader on the Steam Deck (though some functionality may be limited).
7. Once Human
Once Human is a multiplayer open-world survival game set in a strange, post-apocalyptic future. Unite with friends to fight monstrous enemies, uncover secret plots, compete for resources, and build your own territory. Once, you were merely human. Now, you have the power to remake the world.
Once Human has achieved a Player Score of 75, placing it in the #7 spot for the best free Singleplayer games. Its score was calculated by analyzing a total of 150,044 reviews on Steam. This breaks down to a total of 114,040 positive reviews and 36,004 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Once Human on the Steam Deck.
- Release Date:7/9/2024
- Developer:Starry Studio
- Publisher:Starry Studio
- Last Updated:10/13/2025
- Steam App Id:2139460
8. Fish Idle 2: Underwater Mystery
Dive into the most fun idle fishing arcade game! Manage your Fish Kingdoms with automated fishing, upgrade your boat and gear, invest in passive income, and outsmart the market. Become the ultimate fish tycoon!
Fish Idle 2: Underwater Mystery has achieved a Player Score of 64, placing it in the #8 spot for the best free Singleplayer games. Its score was calculated by analyzing a total of 1,263 reviews on Steam. This breaks down to a total of 837 positive reviews and 426 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Fish Idle 2: Underwater Mystery on the Steam Deck (though some functionality may be limited).
- Release Date:11/15/2024
- Developer:Multicast
- Publisher:MulticastGames
- Last Updated:9/30/2025
- Steam App Id:3037410
9. Limbus Company
As the Executive Manager of Limbus Company, lead your group of twelve Sinners, venture into the buried facilities of Lobotomy Corporation, and lay claim on the Golden Boughs.
Limbus Company has achieved a Player Score of 84, placing it in the #9 spot for the best free Singleplayer games. Its score was calculated by analyzing a total of 80,062 reviews on Steam. This breaks down to a total of 68,361 positive reviews and 11,701 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 Limbus Company on the Steam Deck (though some functionality may be limited).
- Release Date:2/26/2023
- Developer:ProjectMoon
- Publisher:ProjectMoon
- Last Updated:10/13/2025
- Steam App Id:1973530
10. eFootball™
Step up and experience the exhilarating soccer game that has now surpassed 900 million downloads! The stars of today, legends of the past, and fellow users from around the world are all waiting for you!
eFootball™ has achieved a Player Score of 49, placing it in the #10 spot for the best free Singleplayer games. Its score was calculated by analyzing a total of 98,990 reviews on Steam. This breaks down to a total of 48,480 positive reviews and 50,510 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play eFootball™ on the Steam Deck (though some functionality may be limited).
- Release Date:9/30/2021
- Franchise:KONAMI
- Developers:
- Publishers:
- Last Updated:10/12/2025
- Steam App Id:1665460
More Free Singleplayer Games
Explore even more rankings for the 100 best free Singleplayer games available on Steam.
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, October 13). Steam Store. Steam Store. https://store.steampowered.com
- Valve Corporation. (2025, October 13). Bongo Cat on Steam. Steam Store. https://store.steampowered.com/app/3419430
- Valve Corporation. (2025, October 13). Delta Force on Steam. Steam Store. https://store.steampowered.com/app/2507950
- Valve Corporation. (2025, October 13). Banana on Steam. Steam Store. https://store.steampowered.com/app/2923300
- Valve Corporation. (2025, September 20). Warframe on Steam. Steam Store. https://store.steampowered.com/app/230410
- Valve Corporation. (2025, October 11). The Sims™ 4 on Steam. Steam Store. https://store.steampowered.com/app/1222670
- Valve Corporation. (2025, October 9). tModLoader on Steam. Steam Store. https://store.steampowered.com/app/1281930
- Valve Corporation. (2025, October 13). Once Human on Steam. Steam Store. https://store.steampowered.com/app/2139460
- Valve Corporation. (2025, September 30). Fish Idle 2: Underwater Mystery on Steam. Steam Store. https://store.steampowered.com/app/3037410
- Valve Corporation. (2025, October 13). Limbus Company on Steam. Steam Store. https://store.steampowered.com/app/1973530
- Valve Corporation. (2025, October 12). eFootball™ on Steam. Steam Store. https://store.steampowered.com/app/1665460