Games Like City 20 (2026)
The best similar games on Steam — matched by shared genre and gameplay, with a reason for every pick.
Updated daily · July 17, 2026
Best games similar to City 20
| # | Game | Genre | Shared with City 20 |
|---|---|---|---|
| 1 | Quarantine Zone: The Last Check | Indie | Indie, Simulation, single-player |
| 2 | Subnautica 2 ▲ | Action | Adventure, Early Access, single-player |
| 3 | Landlord Simulator | Casual | Simulation, Early Access, single-player |
| 4 | One in One Million | Adventure | Adventure, Indie, single-player |
| 5 | The Gold River Project | Adventure | Adventure, Indie, Simulation, Early Access |
| 6 | SCP – Containment Breach | Action | Adventure, Indie, single-player |
| 7 | Bango Bingo | Casual | Indie, Simulation, single-player |
| 8 | ENDLESS Legend™ 2 | RPG | Simulation, Early Access, single-player |
| 9 | Duck the Miner | Adventure | Adventure, Indie, Early Access, single-player |
| 10 | NO BACKUP | Action | Indie, Early Access, single-player |
| 11 | Project Zomboid ▲ | Indie | Isometric, Open World, Early Access, Crafting |
| 12 | Grounded 2 | Action | Adventure, Early Access, single-player |
Why these are like City 20
1. Quarantine Zone: The Last Check
Both are indie / simulation games; both offer single-player. Command the checkpoint in a collapsing city.
2. Subnautica 2
Both are adventure / early access games; both offer single-player. Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds.
3. Landlord Simulator
Both are simulation / early access games; both offer single-player. You’re buying your first apartment and stepping into the world of real estate.
4. One in One Million
Both are adventure / indie games; both offer single-player. Trapped in a small room, four friends must uncover the mystery hidden within its walls while confronting the secrets of an elusive truth.
5. The Gold River Project
Both are adventure / indie games; both offer single-player. The Gold River Project™ is a camping trip gone wrong in the Pacific Northwest.
6. SCP – Containment Breach
Both are adventure / indie games; both offer single-player. A procedural first-person horror adventure.
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