Free Boss Rush Games on Steam
Steam currently has 135 Boss Rush 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 Boss Rush game rankings were last updated on 2/6/2026.
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1. 巫兎 - KANNAGI USAGI -
Sword fight action dedicated to boss battles. Win the battle by dominating sword to sword clashes.
巫兎 - KANNAGI USAGI - holds the #1 spot for "best free Boss Rush game on Steam" with a Player Score of 95. Its score was calculated by analyzing a total of 6,941 reviews on Steam. This breaks down to a total of 6,807 positive reviews and 134 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run 巫兎 - KANNAGI USAGI - on the Steam Deck.
2. Zui's Witch Academy
Welcome to Zui's Witch Academy, a boss rush roguelike-styled game that encourages creativity by building decks to face off against skilled bosses in a row to beat the game. Choose your selection of magical cards to take down 8 uniquely designed bosses!
Zui's Witch Academy has achieved a Player Score of 77, placing it in the #2 spot for the best free Boss Rush games. Its score was calculated by analyzing a total of 46 reviews on Steam. This breaks down to a total of 41 positive reviews and 5 negative reviews — making it "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 | 4/5/2025 |
| Developers | |
| Publishers | |
| Steam App Id | 3603660 |
3. Anarchy Park
Welcome to Anarchy Park! An Isometric Boss Rush Bullet Hell set in a wacky amusement park! Featuring a 3D environment that will challenge your ability to aim, shoot and dodge simultaneously!
Anarchy Park has achieved a Player Score of 61, placing it in the #3 spot for the best free Boss Rush games. Its score was calculated by analyzing a total of 22 reviews on Steam. This breaks down to a total of 15 positive reviews and 7 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Anarchy Park on the Steam Deck (though some functionality may be limited).
| Release Date | 12/1/2023 |
| Developers | |
| Publisher | Danger Games |
| Steam App Id | 2529220 |
4. Jurard Run
A short side-scroller shooter game featuring Jurard T Rexford of holostars! Fight against corruption beasts and 4 other holostars members in this simple boss-rush game!
Jurard Run has achieved a Player Score of 83, placing it in the #4 spot for the best free Boss Rush games. Its score was calculated by analyzing a total of 70 reviews on Steam. This breaks down to a total of 67 positive reviews and 3 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 | 2/6/2025 |
| Developer | Saphertha |
| Publisher | holo Indie |
| Steam App Id | 3453540 |
5. Just Squat
Just Squat is a shmup and visual Nobel game that focuses on boss fight by growing up a boy. Grow the boy by encountering various events at the gym and school, and push Babel out with all your might! The difficulty of boss fight and the boy's growth will be determined by the exercise you choose!
Just Squat has achieved a Player Score of 62, placing it in the #5 spot for the best free Boss Rush games. Its score was calculated by analyzing a total of 8 reviews on Steam. This breaks down to a total of 6 positive reviews and 2 negative reviews — making it "8 user reviews" 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.
6. CALAMITY CREATURES
CALAMITY CREATURES is a 2D action game in boss rush format. Mechanical creatures of overwhelming stature stand before you. Gadgets in the prosthetic hands, the terrain, and the enemies' habits...use all the elements to dismantle the living calamity.
CALAMITY CREATURES has achieved a Player Score of 75, placing it in the #6 spot for the best free Boss Rush games. Its score was calculated by analyzing a total of 62 reviews on Steam. This breaks down to a total of 53 positive reviews and 9 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.
7. Beamdown
Beamdown is a 3D top-down hack&slash action game featuring fast combat, upgrades, and difficult big bosses. Explore the different planet environments, take down large bosses, upgrade your character, and repeat.
Beamdown has achieved a Player Score of 72, placing it in the #7 spot for the best free Boss Rush games. Its score was calculated by analyzing a total of 16 reviews on Steam. This breaks down to a total of 14 positive reviews and 2 negative reviews — making it "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 | 3/5/2025 |
| Developer | Galactic Forge Games |
| Publisher | Galactic Forge Games |
| Steam App Id | 3466230 |
8. Eclipse Breaker: Boss Rush
Face a gauntlet of relentless bosses in this free minigame from action roguelite, Eclipse Breaker. Test your skill in 15–20 minute sessions built for fast-paced but strategic runs, before jumping into the complete adventure later this year.
Eclipse Breaker: Boss Rush has achieved a Player Score of 69, placing it in the #8 spot for the best free Boss Rush games. Its score was calculated by analyzing a total of 4 reviews on Steam. This breaks down to a total of 4 positive reviews and 0 negative reviews — making it "4 user reviews" 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 | 9/26/2025 |
| Developer | Lunar Workshop |
| Publisher | Lunar Workshop |
| Steam App Id | 4001580 |
9. Hygrim
RPG meets minigames! Defeat monsters by playing minigames and level up to get stronger!
Hygrim has achieved a Player Score of 82, placing it in the #9 spot for the best free Boss Rush games. Its score was calculated by analyzing a total of 40 reviews on Steam. This breaks down to a total of 39 positive reviews and 1 negative reviews — making it "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 | 2/10/2026 |
| Developer | Vision Interactive |
| Publisher | Vision Interactive |
| Steam App Id | 4366880 |
10. Sifu's Quest:First battle
Be a young sword man to explore and save the world. A turn-based WuXia RPG game with strategic combat system.
Sifu's Quest:First battle has achieved a Player Score of 78, placing it in the #10 spot for the best free Boss Rush games. Its score was calculated by analyzing a total of 121 reviews on Steam. This breaks down to a total of 105 positive reviews and 16 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.
More Free Boss Rush Games
Explore even more rankings for the 23 best free Boss Rush games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 6 | 11/3/2023 | 95 | Free | Steam Charts | |
| 2 | 4/5/2025 | 77 | Free | Steam Charts | |
| 1 | 12/1/2023 | 61 | Free | Steam Charts | |
| 1 | 2/6/2025 | 83 | Free | Steam Charts | |
| 1 | 12/15/2024 | 62 | Free | Steam Charts | |
| 1 | 7/15/2023 | 75 | Free | Steam Charts | |
| 1 | 3/5/2025 | 72 | Free | Steam Charts | |
| 1 | 9/26/2025 | 69 | Free | Steam Charts | |
| 1 | 2/10/2026 | 82 | Free | Steam Charts | |
| 1 | 3/9/2024 | 78 | Free | Steam Charts | |
 | 1 | 4/29/2022 | 87 | Free | Steam Charts | |
 | 1 | 12/5/2024 | 84 | Free | Steam Charts | |
 | 1 | 7/27/2022 | 62 | Free | Steam Charts | |
 | 1 | 12/17/2018 | 50 | Free | Steam Charts | |
 | 1 | 1/11/2025 | 55 | Free | Steam Charts | |
 | 1 | 11/30/2017 | 73 | Free | Steam Charts | |
 | 1 | 1/20/2025 | 71 | Free | Steam Charts | |
 | 1 | 1/31/2025 | 86 | Free | Steam Charts | |
 | 1 | 10/29/2022 | 80 | Free | Steam Charts | |
 | 1 | 1/24/2022 | 80 | 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. (2026, February 6). Steam Store. Steam Store.
- Valve Corporation. (2026, February 6). 巫兎 - KANNAGI USAGI - on Steam. Steam Store.
- Valve Corporation. (2026, January 21). Zui's Witch Academy on Steam. Steam Store.
- Valve Corporation. (2025, December 5). Anarchy Park on Steam. Steam Store.
- Valve Corporation. (2025, September 28). Jurard Run on Steam. Steam Store.
- Valve Corporation. (2025, October 3). Just Squat on Steam. Steam Store.
- Valve Corporation. (2026, February 13). CALAMITY CREATURES on Steam. Steam Store.
- Valve Corporation. (2025, November 22). Beamdown on Steam. Steam Store.
- Valve Corporation. (2025, December 26). Eclipse Breaker: Boss Rush on Steam. Steam Store.
- Valve Corporation. (2026, February 16). Hygrim on Steam. Steam Store.
- Valve Corporation. (2024, May 27). Sifu's Quest:First battle on Steam. Steam Store.