Best Procedural Generation Games on Steam
Steam currently has 5,480 Procedural Generation games available to download and play. Explore our list of the best picks ranked by Player Score. Our Player Score rankings are calculated directly from reviews left on the Steam store and will be updated in real-time as more players leave their feedback. Procedural Generation game rankings were last updated on 1/1/2026.
Looking for more? Explore other lists such as:
- Free procedural generation games on Steam
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1. RimWorld
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.
RimWorld holds the #1 spot for "best Procedural Generation game on Steam" with a Player Score of 97. Its score was calculated by analyzing a total of 232,140 reviews on Steam. This breaks down to a total of 227,252 positive reviews and 4,888 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $27.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $27.99 |
| Release Date | 10/17/2018 |
| Developer | Ludeon Studios |
| Publisher | Ludeon Studios |
| Steam App Id | 294100 |
2. Balatro
The poker roguelike. Balatro is a hypnotically satisfying deckbuilder where you play illegal poker hands, discover game-changing jokers, and trigger adrenaline-pumping, outrageous combos.
Balatro has achieved a Player Score of 97, placing it in the #2 spot for the best Procedural Generation games. Its score was calculated by analyzing a total of 181,416 reviews on Steam. This breaks down to a total of 177,676 positive reviews and 3,740 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $14.99 to play and can be played and ran on both Windows and Mac systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $14.99 |
| Release Date | 2/20/2024 |
| Franchise | Playstack |
| Developer | LocalThunk |
| Publishers | |
| Steam App Id | 2379780 |
3. Slay the Spire
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
Slay the Spire has achieved a Player Score of 96, placing it in the #3 spot for the best Procedural Generation games. Its score was calculated by analyzing a total of 202,395 reviews on Steam. This breaks down to a total of 197,744 positive reviews and 4,651 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $6.24 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $6.24 |
| Release Date | 1/23/2019 |
| Developers | |
| Publishers | |
| Steam App Id | 646570 |
4. The Binding of Isaac: Rebirth
The Binding of Isaac: Rebirth is a randomly generated action RPG shooter with heavy Rogue-like elements. Following Isaac on his journey players will find bizarre treasures that change Isaac’s form giving him super human abilities and enabling him to fight off droves of mysterious creatures, discover secrets and fight his way to safety.
The Binding of Isaac: Rebirth has achieved a Player Score of 96, placing it in the #4 spot for the best Procedural Generation games. Its score was calculated by analyzing a total of 377,504 reviews on Steam. This breaks down to a total of 367,131 positive reviews and 10,373 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $14.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $14.99 |
| Release Date | 11/4/2014 |
| Developers | |
| Publisher | Nicalis, Inc. |
| Steam App Id | 250900 |
5. Deep Rock Galactic
Deep Rock Galactic is a 1-4 player co-op FPS featuring badass space Dwarves, 100% destructible environments, procedurally-generated caves, and endless hordes of alien monsters.
Deep Rock Galactic has achieved a Player Score of 96, placing it in the #5 spot for the best Procedural Generation games. Its score was calculated by analyzing a total of 366,193 reviews on Steam. This breaks down to a total of 356,133 positive reviews and 10,060 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $8.99 to play and can be played and ran on Windows systems. At the moment, it is possible to play Deep Rock Galactic on the Steam Deck (though some functionality may be limited).
| Steam Price | $8.99 |
| Release Date | 5/13/2020 |
| Franchise | Coffee Stain |
| Developer | Ghost Ship Games |
| Publisher | Coffee Stain Publishing |
| Steam App Id | 548430 |
6. Lethal Company
A co-op horror about scavenging at abandoned moons to sell scrap to the Company.
Lethal Company has achieved a Player Score of 96, placing it in the #6 spot for the best Procedural Generation games. Its score was calculated by analyzing a total of 501,255 reviews on Steam. This breaks down to a total of 486,563 positive reviews and 14,692 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $9.99 to play and can be played and ran on Windows systems. At the moment, it is possible to play Lethal Company on the Steam Deck (though some functionality may be limited).
7. Dead Cells
Dead Cells is a roguelite, metroidvania inspired, action-platformer. You'll explore a sprawling, ever-changing castle... assuming you’re able to fight your way past its keepers in 2D souls-lite combat. No checkpoints. Kill, die, learn, repeat.
Dead Cells has achieved a Player Score of 96, placing it in the #7 spot for the best Procedural Generation games. Its score was calculated by analyzing a total of 176,706 reviews on Steam. This breaks down to a total of 171,502 positive reviews and 5,204 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $12.49 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $12.49 |
| Release Date | 8/6/2018 |
| Franchise | Motion Twin |
| Developer | Motion Twin |
| Publisher | Motion Twin |
| Steam App Id | 588650 |
8. Wobbledogs
A 3D pet simulation where you raise your own personal hive of mutating dogs, physically simulated all the way down to their guts! Wobbledogs is a casual and chill sandbox for players of all ages who want to care for their very own virtual pets in a surprising, unique, and stress-free environment.
Wobbledogs has achieved a Player Score of 96, placing it in the #8 spot for the best Procedural Generation games. Its score was calculated by analyzing a total of 13,717 reviews on Steam. This breaks down to a total of 13,478 positive reviews and 239 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $19.99 to play and can be played and ran on both Windows and Mac systems. At the moment, it is possible to play Wobbledogs on the Steam Deck (though some functionality may be limited).
| Steam Price | $19.99 |
| Release Date | 3/15/2022 |
| Franchise | Secret Mode |
| Developer | Animal Uprising |
| Publisher | Secret Mode |
| Steam App Id | 1424330 |
9. R.E.P.O.
An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.
R.E.P.O. has achieved a Player Score of 95, placing it in the #9 spot for the best Procedural Generation games. Its score was calculated by analyzing a total of 350,605 reviews on Steam. This breaks down to a total of 337,300 positive reviews and 13,305 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $9.99 to play and can be played and ran on Windows systems. At the moment, it is possible to play R.E.P.O. on the Steam Deck (though some functionality may be limited).
10. Brotato
Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.
Brotato has achieved a Player Score of 95, placing it in the #10 spot for the best Procedural Generation games. Its score was calculated by analyzing a total of 108,933 reviews on Steam. This breaks down to a total of 105,232 positive reviews and 3,701 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $4.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $4.99 |
| Release Date | 6/23/2023 |
| Franchise | Blobfish Games |
| Developer | Blobfish |
| Publisher | Blobfish |
| Steam App Id | 1942280 |
More Procedural Generation Games
Explore even more rankings for the 100 best Procedural Generation games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 21,272 | 10/17/2018 | 97 | $27.99 | Steam Charts | |
| 8,020 | 2/20/2024 | 97 | $14.99 | Steam Charts | |
| 22,212 | 1/23/2019 | 96 | $6.24 | Steam Charts | |
| 14,796 | 11/4/2014 | 96 | $14.99 | Steam Charts | |
| 6,687 | 5/13/2020 | 96 | $8.99 | Steam Charts | |
| 3,190 | 10/23/2023 | 96 | $9.99 | Steam Charts | |
| 1,896 | 8/6/2018 | 96 | $12.49 | Steam Charts | |
| 134 | 3/15/2022 | 96 | $19.99 | Steam Charts | |
| 20,535 | 2/26/2025 | 95 | $9.99 | Steam Charts | |
| 4,641 | 6/23/2023 | 95 | $4.99 | Steam Charts | |
 | 257 | 9/23/2024 | 95 | $14.99 | Steam Charts | |
 | 464 | 8/15/2024 | 95 | $29.99 | Steam Charts | |
 | 374 | 4/17/2025 | 95 | $14.99 | Steam Charts | |
 | 42 | 12/4/2023 | 95 | $4.99 | Steam Charts | |
 | 182 | 10/8/2015 | 95 | $14.99 | Steam Charts | |
 | 91 | 6/12/2020 | 95 | $9.99 | Steam Charts | |
 | 369 | 4/28/2022 | 94 | $6.99 | Steam Charts | |
 | 16 | 8/6/2020 | 94 | $2.99 | Steam Charts | |
 | 36 | 5/7/2024 | 94 | $9.99 | Steam Charts | |
 | 13,132 | 6/16/2025 | 94 | $7.99 | Steam Charts |
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Reviews 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, January 1). Steam Store. Steam Store.
- Valve Corporation. (2026, January 1). RimWorld on Steam. Steam Store.
- Valve Corporation. (2026, January 20). Balatro on Steam. Steam Store.
- Valve Corporation. (2026, January 24). Slay the Spire on Steam. Steam Store.
- Valve Corporation. (2026, January 23). The Binding of Isaac: Rebirth on Steam. Steam Store.
- Valve Corporation. (2026, January 26). Deep Rock Galactic on Steam. Steam Store.
- Valve Corporation. (2026, January 27). Lethal Company on Steam. Steam Store.
- Valve Corporation. (2026, January 20). Dead Cells on Steam. Steam Store.
- Valve Corporation. (2026, January 12). Wobbledogs on Steam. Steam Store.
- Valve Corporation. (2026, January 27). R.E.P.O. on Steam. Steam Store.
- Valve Corporation. (2026, January 23). Brotato on Steam. Steam Store.