nowfound

Alternatives

Products that do what Trigono does

A geometric brain boiling adventure

  1. 1

    Tough puzzles, riddles and trivia for your brain

    2018

  2. 2

    A fun little daily brain workout, free in your browser

    2022

  3. 3

    Level up your math skills with many interesting exercises.

    2020

  4. 4

    Study geometry while playing on squared paper

    2016

  5. 5SA
  6. 6
    TwoDots194

    A beautiful new puzzle game for iOS from the makers of Dots

    2014

  7. 7
    none*287

    A mysterious game of riddles, episode2

    2015

  8. 8
    Mr Math102

    Math game. Looks easy. Is hard.

    2015

  9. 9
    Threes!95

    A tiny puzzle that grows on you

    2014

  10. 10AL

    Angularis is a game similar to Tetris, but based on triangles instead of squares. Which is why it also has diagonal movements. I had this idea about a month ago and built the game in my spare time. I think it is a bit more difficult compared to Tetris. You kind of have to get used to "think diagonally". Maybe it can be a nice little challenge for you. I'd be happy to receive some feedback. Thanks!

    2022 · angularis.mondaybits.com

  11. 11

    Free online math games by Wide Awake Pip

    2020

  12. 12
    Cucalu94

    Explore the world through geometrical shapes (iOS game)

    2014

  13. 13

    A minimalist, physics puzzle game

    2015

  14. 14
    Guessly96

    A daily mini guessing game that roasts you when you fail

    Jan 2026

  15. 15
    Dot IQ75

    A game to improve your math intuition

    2019

  16. 16

    Find the odd tile before the clock runs out

    Jun 2026

  17. 17
    Monsiv74

    Fast, simple game but with real deep strategy

    2018

  18. 18IB

    It's like a mix between Picross (Nonograms) and Polyominoes. It's a minimalist puzzler which has no text, no tutorials (none required) and no ads set in a relaxing environment. App Store: https://itunes.apple.com/gb/app/shapeuku-shape-puzzle-game/i... Play Store: https://play.google.com/store/apps/details?id=com.dtbgames.s... I have a bulk load of Android promo codes to give away, so if you'd like one let me know! (Sorry iOS users, I have no free codes left!)

    2018

  19. 19NA

    2017 · petedeas.co.uk

  20. 20MA
  21. 21EE

    Hello HN! We're the team behind Epistemeland (https://epistemeland.com/), a platform dedicated to making learning fun and accessible. We've just released a prototype of a single player game that uses basic geometry. It is a fist, but an important step in creating our MMO game to revolutionize education. The game mechanics are simple but intriguing and naturally incorporated in the game process. We built it with UE5 and want to continue development. We'd love for you to try it out and give us your feedback, which we'll use to guide our next improvement cycle. Our goal is to…

    2023 · epistemeland.com

  22. 22OA

    2021 · peterlavigne.itch.io

  23. 23M6

    I built a minimal browser game where you have to make 67 from four numbers. https://simondarcyonline.com/67/

    Dec 2025 · simondarcyonline.com

  24. 24MI

    Motplot and has the vibe of Sudoku if you played it with words instead of numbers. I made it so I would stop losing at bananagrams to my 99 year old grandma, but she beats me at this too. It's free, there's a new puzzle daily, hope you like it!

    Jun 2026 · motplot.app

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