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Alternatives

Products that do what Model UN — Diplomatic Simulation does

United Nations Simulation — a browser-based geopolitical sim

  1. 1IM

    I've posted this game here before, hopefully a repost is fine as the game has changed quite a bit (improved AI, improved mapeditor, much quicker gameplay, etc). Game is based on JavaScript/Canvas and WebSockets. On the browser side the map is pre-rendered (as a background image), just the mobile units/buildings and animations are dynamically rendered. The lobby server is made in node.js, but the game server is C++ for performance reasons (mainly the pathfinding). I found the C++ WebSocket libraries out there to be too difficult to use so I made my own based on the rfc. Overall I…

    2022 · battle-of-flags.com

  2. 2

    We made AIs battle for world domination

    2025

  3. 3AC
  4. 4

    OP here: I created this visualization tool as the byproduct of a supply chain class I taught at Columbia. The pedagogical exercise grew into a full blown visualization and paper about global oil trade. The model: The mechanics are the same as the financial network Eisenberg-Noe: Instead of banks, every country consumes oil interconnected via bilateral trading. Shocks propagate throughout the network, depleting oil reserves when bottleneck nodes (such as the Strait of Hormuz) are blocked. Insights: The interesting part is the mechanics of how the crisis unfolds: for example, France receives 0…

    Jul 2026 · globaloilnetwork.staffinganalytics.io

  5. 5

    Agentic testing for agentic codebases

    2025

  6. 6

    A multi-agent world model you can play

    May 2026 · agora.odyssey.ml

  7. 7TT

    Simulate anything on a map from a text prompt -- and conduct risk analysis against LiveUA map's global realtime data points from social media and news sources. I trained a GPT-2-size model on historical incident data used to predict things that will go wrong. As historian Benjamin Breen mentions, the leading language models are good historians, so the application will simulate historical events pretty well also. I include a Multi-Agent RL Urban Mobility model in progress displayed on the map as small white cubes representing traffic and pedestrians. Around SF, it uses real census data and…

    2025 · mused.com

  8. 8
    GLM-4.5298

    Unifying agentic capabilities in one open model

    2025

  9. 9

    Powers faster, efficient reasoning for long-running agents

    Jun 2026 · developer.nvidia.com

  10. 10AD

    This is something that I've been working on on-and-off in my spare time for the last few years. I started in 2020 during Covid trying to do a Mount and Blade style map in UE4, and it grew from there until where it is now - I would just add a feature, then another, until it came together. Since the start of the year I've really been trying to polish it some more. I've got the full thing planned for a Q3 25 release. Github release if you don't have Steam: https://github.com/joe-gibbs/fall-of-an-empire-release

    2024 · store.steampowered.com

  11. 11

    Physical accuracy takes a leap in world models

    Apr 2026 · odyssey.ml

  12. 12AN

    Most games have limits. You can only use preset features, need coding for customization & adding mods, require expensive extra devices. We wanted to remove those barriers. That’s why we are building space zero—a browser based 3D world powered by AI. We plan to build players can freely mix items to generate unexpected creations with unique properties and sounds. Also the world itself is dynamically generated, evolving endlessly. I uploaded a demo version I’ve been working on for the past month! I hope to get any feedbacks or comments :)

    2025 · 0.space

  13. 13

    4 AI agents play a geopolitical crisis in real-time

    Apr 2026

  14. 14

    Board games that teach pupils about politics

    2022

  15. 15

    Craft unlimited 3D items with AI — Browser Game

    2025

  16. 16HH

    I built a satirical browser game to share with friends (Hormuz Havoc: you play an American president managing a crisis in the Middle East, only "loosely" inspired by current events). I had good fun making this, but that's not necessarily the interesting part. The interesting part was that within a few hours of sharing it with my friends, some of them set about trying to overrun the leaderboard by launching a swarm of AI bots to learn the game and figure out how to get the highest score. This set off a game of cat-and-mouse as they found vulnerabilities and I tried patching them. Within hours…

    Apr 2026 · hormuz-havoc.com

  17. 17ES

    2020 · adewes.github.io

  18. 18

    Your cheeky cheatsheet to global affairs

    2022

  19. 19

    Hi HN, we built world-model-optimizer, an open source tool to continually improve a specialized model for an agent. It does this by simulating production tool responses through text world modeling (similar to QwenAgentWorld, summary here https://x.com/silennai/status/2073887455884058814). We can then use this to train a router for frontier, OS, and local models (use defaults or pick which ones to optimize against). wmo ingests agent traces, builds the simulation, embeds the traces, runs different models you choose against the simulation scenarios, and then uses a KNN…

    Jul 2026 · github.com

  20. 20
    GEOSIM5

    geopolitical simulation of the world

    Jul 2026 · impact-simulator-10.emergent.host

  21. 21MB
  22. 22AN

    I was just digging through some old projects to find a link for a potential new employer and stumbled upon this reminder of how much I enjoyed middle-management office politics.

    2023 · rafsters.itch.io

  23. 23AA

    A simulator to be a president of Duckerican, made by AI, with random events generated by AI. Currently the simulator is rather simple, but this reveals a possibility to make more interesting applications with AI involved, beyond directly talking to the agents.

    Feb 2026 · presiduck.feedscription.com

  24. 24

    An IO styled RTS browser based game 👾

    2018

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