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Dev tools · alternatives · 2026

24 alternatives to The Monty Hall Problem in JavaScript

Monty Hall problem. An old code I wrote a long time ago. - victorqribeiro/montyhall

The Monty Hall Problem in JavaScript is a simulation tool that demonstrates the famous probability puzzle. It allows users to interactively experience the paradoxical scenario where switching doors increases winning… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. The Monty Hall Problem in JavaScript launched in 2020; newer entries below may have overtaken it.

  1. 1

    An explanation of the apparent paradox in the Monty Hall puzzle. - DeegC/monty_hall_paradox

    2020 · github.com · its alternatives →

  2. 2

    A variant of the Monty Hall problem (the 7th one on this quiz) went semi-viral a couple months ago. For me at least, I may be able to walk through the reasoning of the original problem, and I may be able to convince myself it's correct, but it's very hard to build an intuition for why it's correct that feels truly sound. So I thought it'd be interesting to have a quiz to contort the original problem in as many ways as possible to challenge my understanding and intuition. Try it out!

    2025 · tinkerdeck.com · its alternatives →

  3. 3IM

    I learned about the Monty Hall Problem recently. I thought it was so interesting it inspired me to make this small interactive website about it.

    2024 · evanconway.github.io · its alternatives →

  4. 4IM

    This is the first iteration of a short game I’m making that tries to interactively explain some of my favorite math questions / ideas. My goal is mostly to get the player curious and not necessarily to explain absolutely everything. There were a lot of fun technical parts to building this: - For implementation reasons, it’s much easier if the lines all have integer intersection points with each other. To do this, when a new line is added I “cheat” by rounding intersections to integers and then splitting the old lines at the intersection into new linds (with potentially different slopes)…

    2024 · rahulilango.com · its alternatives →

  5. 5

    Hey there! I'm the brains behind the math crossword game on my site. This game is all about making math a little more fun – users just drag and drop numbers to fill in the blanks and move on to the next level if they get it right. Let me know if face any issues or have any suggestions! :)

    2024 · scientific.place · its alternatives →

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  7. 7

    Hello, HN! Figure is a little side project I’ve been working on. Someone described it as Bejeweled meets Wordle. I built the puzzle interface and website in Next.js and React, which was a first for me and overall a great learning experience. The daily puzzle data is queued up in a PostgreSQL table. Another table stores anonymous solve stats. Once a day, a cron job hits a serverless API that promotes the next puzzle as “live” and prompts Next.js to update the prebaked static site with the new data. The game state is managed with Redux and your stats are persisted to localStorage. Framer…

    2022 · figure.game · its alternatives →

  8. 8

    Interactive solver for the traveling salesman problem to visualize different algorithms. Includes various Heuristic and Exhaustive algorithms.

    2019 · tspvis.com · its alternatives →

  9. 9

    Explore the HTML maze and find your way out. A playful web experiment preserved as a read-only archive.

    2025 · kyrylo.org · its alternatives →

  10. 10IT

    Experiments in expressing statistical thinking with interactive design

    2015 · r2d3.us · its alternatives →

  11. 11

    Solve and generate mazes in JS. Contribute to dmaydan/Maze_Solver_Generator development by creating an account on GitHub.

    2019 · github.com · its alternatives →

  12. 12

    Math, logical and verbal puzzles of various difficulties

    2020 · anoopdixith.com · its alternatives →

  13. 13IW

    I’ve been working on a puzzle game for a few years as a side project. The game is based on a small region of tiles in a grid that is mirrored, modified, and mirrored again. It’s based on a novel phenomenon I noticed where, once these mutations happen a few times, the original region can be hard to recognize. You have a feeling there are symmetries in the image, but they are just out of grasp. Going further, if only part of the region is visible, such as mirroring off the edge of the board, it adds to the feeling and it becomes a satisfying puzzle to solve. I originally published this on the…

    2024 · hidden-mirrors.com · its alternatives →

  14. 14

    For a decade, I’ve wanted to build a simple game that shows why the Traveling Salesman Problem is fun to work on. Something I could pull up at a party when someone asks “so what does your company actually do?” Something my kids could play and understand why dad stares at vehicle ro

    Dec 2025 · graphhopper.com · its alternatives →

  15. 15

    Physics Based Learning Game About Fractions.

    2015 · ululab.com · its alternatives →

  16. 16
    Treksit▲65

    Put your logic to test with graph theory

    2021 · its alternatives →

  17. 17

    I've been playing with this for quite some time and I think it's finally ready for public consumption. All feedback welcome.

    2025 · madmonk13.github.io · its alternatives →

  18. 18
    zero▲55

    A mathematical puzzle game

    2015 · its alternatives →

  19. 19

    Explore tilings on the hyperbolic plane. Contribute to timhutton/hyperplay development by creating an account on GitHub.

    2014 · github.com · its alternatives →

  20. 20
    Copybot▲58

    Beat-the-clock word mazes - quick & challenging

    2015 · its alternatives →

  21. 21

    Javascript learning puzzle — interactive code challenges

    2025 · learnfullstack.in · its alternatives →

  22. 22IB
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  24. 24HT

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →