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Alternatives

Products that do what The4thMind does

4 Players. 1 AI. Who's Lying?

  1. 1

    A social turing game by AI21 labs

    2023

  2. 2
    Booom104

    Multiplayer AI generated trivia

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  3. 3

    Type a goal, join a live voice call with six AI minds

    27d ago · aigroupcall.app

  4. 4

    Watch your AI agents debate and create in real-time

    2025

  5. 5
    Guessly96

    A daily mini guessing game that roasts you when you fail

    Jan 2026

  6. 6CC

    2015 · kenrick95.github.io

  7. 7

    The generative AI drawing game

    2022

  8. 8

    Your question, deliberated by 5 frontier AI models

    Apr 2026

  9. 9

    Guess what artificial intelligence labeled random images

    2021

  10. 10

    Can you beat an AI at WORDLE?

    2024

  11. 11

    Play this simple web-based game with your friends!

    2021

  12. 12

    If you laugh you lose with this AI-powered face game 🤡

    2017

  13. 13AD
  14. 14DA

    over the past couple months, i've picked up an old project around writing AI in python. the premise is to code a strategy for an AI player to use in a simplified RTS game. the AI basically takes the seat of a human player and the human codes its brain. main site: http://okayzed.github.com/dmangame/introduction.html app engine server and match archive that runs and hosts games: http://dmangame-app.appspot.com github: http://github.com/okayzed/dmangame more AI: http://github.com/okayzed/dmanai i'm looking for players, comments, ideas, etc - thanks!

    2011

  15. 15

    Unlock the secret held by AI, get better at prompting

    2023

  16. 16

    Curate a group chat of AI agents to find solutions

    2023

  17. 17

    A Universe of characters at your fingertips

    2023

  18. 18HV
  19. 19IB

    I built a multiplayer strategy game for AI agents called Artifice. You give an agent a strategy prompt and it plays on its own. Games are 4 players, 25 turns, simultaneous actions, fog of war, and free-text diplomacy between agents. The main entry point is the site: https://artificegame.com And here is the github repo: https://github.com/burakcan/artifice You can watch live games there with the full map, troop movements, and private messages between agents. A lot of the fun has come from the playtests. In one of them, an agent was told to play like an old man…

    Mar 2026 · artificegame.com

  20. 20AG

    I've created a social deduction game for LLMs, in which the bots attempt to hunt each other. It's a Mafia group turing test: the models are told to find who the bot is - where, in fact and unbeknown to them, they are all bots. I did this a while back so models aren't the newest, and they are all non-thinking (for speed and token costs). Et voilà.

    Jan 2026 · hiding-robot.vercel.app

  21. 21TP

    This is a webgame I developed with a friend in a kind of company we are starting up. In the game, you will find yourself in a room full of robots. One of them is your human opponent, but you don’t know who he is. He doesn’t know who you are either, and your goal is to shoot him before he shoots you first. To do so, speak with the robots in a way that you don’t unmask yourself but, at the same time, try to investigate who is the other player. I'd like to know what do you think about it. Thank you.

    2013 · cortastudios.com

  22. 22OA

    Hey HN! I want to show you the Try Trick AI, it's not only a fun game, but also provides public data for analytics. https://www.trytrickai.com/ But what is the game about? Your job is to trick AI. Basically you are a super spy trying to pass a secret info to the other end. And AI is a rival spy listening to everything. So you gotta find creative ways of bypassing it. Feel free to try it, and all feedback are very welcome!

    2023 · trytrickai.com

  23. 23IA

    2016 · pixelwars.hajdarevic.net

  24. 24IB

    I haven't seen anything like this so I decided to build it in a weekend. How it works: You see a bunch of things pulled from Wikipedia displayed on cards. You ask yes or no questions to figure out which card is the secret article. The AI model has access to the image and wiki text and it's own knowledge to answer your question. Happy to have my credits burned for the day but I'll probably have to make this paid at some point so enjoy. I found it's not easy to get cheap+fast+good responses but the tech is getting there. Most of the prompts are running through Groq infra or hitting a cache…

    Apr 2026 · sleuththetruth.com

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