nowfound

Alternatives

Products that do what Idle Neon City Builder Simulator does

game,idle,clicker,sumulation

  1. 1AT
  2. 2AT

    Hi HN community! We want to share AI-town, a deployable starter kit for building and customizing your own version of AI simulation - a virtual town where AI characters live, chat and socialize. Inspired by great work from the Stanford Generative Agent paper (https://arxiv.org/abs/2304.03442). A few features: - Includes a convex.dev backed server-side game engine that handles global state - Multiplayer ready. Deployment ready - 100% Typescript - Easily customizable. You can fork it, change character memories, add new sprites/tiles and you have a custom AI simulation…

    2023 · github.com

  3. 3

    Turn Figma designs into full stack apps with AI

    2025 · figma.com

  4. 4AA

    This is a weekend project that spiraled out of control. I was originally trying to get Claude to play a ROM of the SNES SimCity. I struggled with it and that led me to Micropolis (the open-sourced SimCity engine) and was able to get it to work by bolting on an API. The weekend hack turned into a headless city simulation platform where anyone can get an API key (no signup) and have their AI agent play mayor. The simulation runs the real Micropolis engine inside Cloudflare Durable Objects, one per city. Every city is public and browsable on the site. LLMs are awful at the spatial stuff, which…

    Feb 2026 · hallucinatingsplines.com

  5. 5

    You can now vibe code agentic AI apps

    Jan 2026

  6. 6

    Retro style outrun game

    2019

  7. 7TA
  8. 8
    Emergent582

    Advanced AI app builder that ships full-stack apps

    Oct 2025

  9. 9MS

    This is a little game implemented over a week of tinkering and targeting Emacs. The point is both to have fun with this kind of simulations, and also explore the "functional core / imperative shell" approach to architecture. I also developed a tile and tile effect definition DSL, which makes this even easier to extend. From this point of view it's a success: easy testing, easy extension, Gameplay-wise the simulation is too simplistic, and needs input from people interested in this kind of toys. The original Micropolis/SimSity is the last time I built a virtual city.

    Feb 2026 · github.com

  10. 10

    The classic city simulation game

    2023

  11. 11MA

    It all started as an experiment to see if I could build a game making heavy use of Deno and its SQLite driver. After sharing an early build in the „What are you working on?“ thread here, I got the encouragement I needed to polish it and make a version 1.0 for Steam. So here it is, Microlandia, a SimCity Classic-inspired game with parameters from real-life datasets, statistics and research. It also introduces aspects that are conveniently hidden in other games (like homelessness), and my plan is to continue updating, expanding and perfecting the models for an indefinite amount of time.

    Dec 2025 · microlandia.city

  12. 12LP

    Took a break from the falling sand simulation blog posts this week to work on another small project. It's a little pixel world generator- each time you visit, you'll see a new little world. I really like this stuff and had a blast building it yesterday!

    2022 · jason.today

  13. 13IB

    I got pretty good at (and very addicted to) the lunar lander game from a few days ago... so I decided to make an autopilot for the lander based on what I felt like was the best strategy! Now I can have perfect landings every time without lifting a finger :D Writing the autopilot code was a lot more fun than I expected! It felt a bit like programming a robot. Source code: https://github.com/szhu/lunar-lander-autopilot Original lander HN post: https://news.ycombinator.com/item?id=35032506

    2023 · szhu.github.io

  14. 14

    A startup tycoon game

    Jul 2026 · sanfransim.com

  15. 15
    Blink208

    Build any app in seconds with AI

    2025

  16. 16
    Spawned222

    Build, launch, and discover products in a single platform

    Feb 2026

  17. 17

    Build the metropolis of your dreams (iOS and Android)

    2014

  18. 18

    Generate web sections and mini-apps with AI

    2023

  19. 19

    Click and build tiny worlds

    May 2026 · tinyworld.build

  20. 20

    A new game, where you build games, by Google

    2019

  21. 21

    Build the world’s first sentient supercomputer

    2017

  22. 22AS

    I made an idle/clicker about running an AI startup. You start with a cat-vs-dog classifier and try to make it to AGI, but the NYT sues you for training data, Yann tweets that scaling is dead, and your fired ML engineer leaks the Slack.

    May 2026 · game.trae.academy

  23. 23BY

    2020 · victorribeiro.com

  24. 24
    Neon81

    Real-time color & gradient picker

    2019

Ranked by how close each launch is in meaning, then by votes. Refine with a description →