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Alternatives

Products that do what Calcul Mental Challenge par Studiophel does

Free mental math game for students — CE1 to high school

  1. 1IM

    Hey, maker here. After launching a daily word search game, I randomly thought of this math game while driving. Finally got around to making it and I think it turned out pretty cool. It’s a math search game that’s meant to help you practice your quick addition, subtraction, multiplication, and division skills. I’m hoping it’ll help people (even those like me who aren’t big on math) learn and increase their speeds. (There are also some settings you can enable to make the game harder) If you try it out, please let me know if you found it fun, if you have anything you’d like me to add, or if you…

    2024 · worchle.com

  2. 2IM
  3. 3AD
  4. 4IM

    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

  5. 5IM

    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

  6. 6
    Calcul.io127

    Math playground - smart online calculator

    2024

  7. 7IM
  8. 8TL

    I’ve been building a few small games to help kids (and curious adults) build reasoning and logic skills. Think Word Ladder, Prime Hunter, Math Maze ,all in the browser, no installs. Would love feedback or suggestions for new types of puzzles

    2025 · quizmathgenius.com

  9. 9

    A fun little daily brain workout, free in your browser

    2022

  10. 10SM

    Please let us know what you think. We would be so so grateful for feedback from the community. Thank you in advance!

    2023 · mindlygames.com

  11. 11IT
  12. 12AA
  13. 13
    Mr Math102

    Math game. Looks easy. Is hard.

    2015

  14. 14MM

    If you're currently caffeinated you may or may not want to hop on to this zap-or-confetti mental math operant conditioning chamber Sorry for the low effort app slop but this is what you get haha Certified sound free because that sort of dopamine is just distracting

    2025 · arithmetic-skinnerbox.lovable.app

  15. 15AD
  16. 16LD

    Hey HN, About twenty years ago, while I was in college, I first stumbled upon James Propp's Self-Referential Aptitude Test [1] and absolutely loved it. Ever since then, I've had this idea of turning that concept into a daily game, and I've finally built it: https://www.logiquiz.com/ The game interface checks each question against the answers you've given, so it doesn't spoil anything by giving away the answers. There are five different tests each day, from very easy to very hard. I'd love to hear what you think! [1]: https://faculty.uml.edu/jpropp/srat-Q.txt

    2025 · logiquiz.com

  17. 17

    Free brain games and bite-sized learning for curious minds.

    Jan 2026 · thesofos.com

  18. 18IM

    Also inspired by this HN submission: https://www.chiark.greenend.org.uk/~sgtatham/quasiblog/findl... The model is gpt-4o-mini-2024-07-18.

    2024 · app4.hc11.org

  19. 19FA

    Hi everyone, I built FuseCells, a minimalistic logic puzzle game where every level is handcrafted (no procedural generation). It started as a personal challenge to design a clean rule-set and scale it to thousands of puzzles without losing difficulty balance. What’s unique: • 2,500 handcrafted levels across multiple grid sizes • Deterministic logic — no guessing required • A rule system inspired by constraint-solving and path-finding concepts • Daily challenges and global progress tracking • Fully built as a solo dev project Technical notes for those curious: • Level generation tools I wrote…

    Dec 2025 · apps.apple.com

  20. 20MB

    Built and open-sourced in the era before AI. I’m sure you know where to find the code.

    Apr 2026 · mehuleo.github.io

  21. 21MN

    Hey folks, wanted to share my new logic game I created. I hope you'll enjoy it. It looks easy, but it's only illusion. The goal is to make 210 points on all levels: easy - doable, medium - not sure, hard - I'm happy when I make over 80...

    2024 · make210.com

  22. 22LC

    Im working on a mind mapping app that would allow for integration of gamification features and be nicer and easier to remember. I was missing more advanced graphics from apps and being able to treat it as my note taking and learning tool. i.e. how (and why?) should I remember a mind map if it looks the same like all other maps and all i can do is pick couple of shapes and dashed/dotted lines? this simply doesnt work with my brain so i decided to create something better :) map on page is a preview of this, but im curious about the quiz, typing games and cheatsheet, would love some…

    Oct 2025 · mindmapsonline.com

  23. 23IR

    You can check the game here: https://select.supply/game/mindmaze. Curious to learn your feedback. I personally loved the game so much!

    Apr 2026 · medium.com

  24. 24

    A memory game that actually challenges your focus

    Jun 2026 · apps.apple.com

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