Diplomacy is Not an Option

🎮 Games like Diplomacy is Not an Option

Enjoy the Indie, Single-Player gameplay in Diplomacy is Not an Option? These 24 games are matched by gameplay features, genre, and developer, most similar first. Each one shows "what's similar".

1. 1

   Ultimate Epic Battle Simulator 2

   · 2023

   ✔ Also Indie, Single-Player

   Welcome to Ultimate Epic Battle Simulator 2, the most ridiculous and insane battle simulat…

   ⚔️ Compare with Diplomacy is…
2. 2

   Rock Bottom

   · 2026

   ✔ Also Single-Player

   Mine. Smelt. Upgrade. Repeat. Rock Bottom is an incremental mining game where every swing …

   ⚔️ Compare with Diplomacy is…
3. 3

   Tap Ninja - Idle game

   · 2022

   ✔ Also Indie, Single-Player

   Defeat enemies, earn gold, upgrade your village, become a Ninja Master!

   ⚔️ Compare with Diplomacy is…
4. 4

   The Battle of Polytopia

   · 2020

   ✔ Also Indie, Single-Player

   Welcome to the unique, turn-based strategy game set in the strange, flat world of the Squa…

   ⚔️ Compare with Diplomacy is…
5. 5

   Pass the Fear

   · 2026

   ✔ Also Indie, Single-Player

   PASS THE FEAR is a roguelite bullet-hell shooter. A catastrophic Witch’s Disaster strikes …

   ⚔️ Compare with Diplomacy is…
6. 6

   OxyRail

   · 2026

   ✔ Also Indie, Single-Player

   Oxygen Train is an open-world survival train game. Wake up in a world lacking oxygen. Chop…

   ⚔️ Compare with Diplomacy is…
7. 7

   Cockroach Simulation

   · 2026

   ✔ Also Indie, Single-Player

   Cockroach Simulation A terrifying insect-perspective survival horror game that will make y…

   ⚔️ Compare with Diplomacy is…
8. 8

   Moon Sweepers

   · 2026

   ✔ Also Indie, Single-Player

   Stop being lazy, you’ve got whole Moon to clean. Better get started.

   ⚔️ Compare with Diplomacy is…
9. 9

   Sivers

   · 2026

   ✔ Also Indie, Single-Player

   Sivers is an RPG-roguelike with a unique style, where waves of enemies test your strategy.…

   ⚔️ Compare with Diplomacy is…
10. 10

    IdleOn - The Idle RPG

    · 2025

    ✔ Also Indie, Single-Player

    The incremental idle MMO where your heroes keep fighting while you're gone! Spend their lo…

    ⚔️ Compare with Diplomacy is…
11. 11

    The Riftbreaker

    · 2021

    ✔ Also Indie, Single-Player

    The Riftbreaker is a base-building, survival game with Action-RPG elements. You are an eli…

    ⚔️ Compare with Diplomacy is…
12. 12

    Blue Archive

    · 2025

    ✔ Also Single-Player

    An action anime RPG adventure!

    ⚔️ Compare with Diplomacy is…
13. 13

    Empyrion: Galactic Survival

    · 2020

    ✔ Also Indie, Single-Player

    Empyrion - Galactic Survival is a 3D open world space sandbox survival adventure. Build mi…

    ⚔️ Compare with Diplomacy is…
14. 14

    Forager

    · 2019

    ✔ Also Indie, Single-Player

    Forager is the popular crafting, exploration and base building game that can best be defin…

    ⚔️ Compare with Diplomacy is…
15. 15

    Quasimorph

    · 2026

    ✔ Also Indie, Single-Player

    Take on a role of a hardened PMC fighter in a dark turn-based cyberpunk RPG. Engage in unf…

    ⚔️ Compare with Diplomacy is…
16. 16

    From the Depths

    · 2020

    ✔ Also Indie, Single-Player

    In From the Depths you can build and take first-person command of battleships, planes, sub…

    ⚔️ Compare with Diplomacy is…
17. 17

    Incremental Epic Hero 2

    · 2025

    ✔ Also Indie, Single-Player

    A mixture of incremental/idle and roleplaying game set in fantasy world filled with monste…

    ⚔️ Compare with Diplomacy is…
18. 18

    State of Decay: Year-One Survival Edition

    · 2015

    ✔ Also Single-Player

    State of Decay, along with major Add-Ons Breakdown and Lifeline, is now fully remastered i…

    ⚔️ Compare with Diplomacy is…
19. 19

    We Need to Go Deeper

    · 2017

    ✔ Also Indie, Single-Player

    We Need to Go Deeper is a 2-4-player cooperative submarine rogue-like set in a Jules Verne…

    ⚔️ Compare with Diplomacy is…
20. 20

    Pit People

    · 2018

    ✔ Also Indie, Single-Player

    In the fast-paced, turn-based, co-op adventure you'll quest and explore, find awesome loot…

    ⚔️ Compare with Diplomacy is…
21. 21

    The Isle

    · 2015

    ✔ Also Indie

    Experience fierce open world survival gameplay as you attempt to stay alive on an unforgiv…

    ⚔️ Compare with Diplomacy is…
22. 22

    Moonbase Alpha

    · 2010

    ✔ Also Indie, Single-Player

    NASA has once again landed on the lunar surface with the goal of colonization, research, a…

    ⚔️ Compare with Diplomacy is…
23. 23

    Library Of Ruina

    · 2021

    ✔ Also Indie, Single-Player

    "May you find your book in this place." Combat between the guests and the librarians break…

    ⚔️ Compare with Diplomacy is…
24. 24

    Thief Simulator

    · 2018

    ✔ Also Indie, Single-Player

    Become the best thief. Gather intel, steal things and sell them to buy hi-tech equipement.…

    ⚔️ Compare with Diplomacy is…