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Work · alternatives · 2026

24 alternatives to Compass and Ruler construction problems as puzzle game

Ecocoru is a puzzle game where you have to solve compass and ruler construction problems. The game mimics compass and ruler and let you draw straight lines/segments and circles/arcs. You can also view and explore a solution for each problem. A basic knowledge of well-known results of Euclidean geometry is needed to play the game. The game has over 70 problems.The game is designed for full-screen mode and the use of the mouse.

Ecocoru is a puzzle game where players solve classical compass and ruler construction problems using digital tools that mimic traditional Euclidean geometry instruments. The game allows users to draw lines, segments… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Compass and Ruler construction problems as puzzle game launched in 2022; newer entries below may have overtaken it.

  1. 1IM

    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 →

  2. 2

    Dive into the captivating world of Eliss Lines, a physics drawing puzzle featuring six unique modes that challenge your strategic thinking and problem-solving skills.

    2014 · toucheliss.com · its alternatives →

  3. 3

    Hello everyone! It was so fun working on this project for the past few months with some of my fellow high school students :) I am so excited to share our first prototype and hopefully we'll be done with it all soon! <3 (ofc, it's open source, contribute here: https:&#x2F;&#x2F;github.com&#x2F;hackclub&#x2F;sinerider) The goal of the game is to slowly teach function composition that get progressively more complex while you also help the ghosts ski on the slopes and explore the entire map!

    2022 · sinerider.com · its alternatives →

  4. 4
    Cucalu▲94

    Explore the world through geometrical shapes (iOS game)

    2014 · cuca.lu · its alternatives →

  5. 5

    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 · its alternatives →

  6. 6

    Messing with your TI-84 graphing calculator is a rite of passage for every teenager who has ever been bored in a math class. In 2013 I was that teenager, and it gave me an idea for a tiny game about sledding on graphs. This project grew into my white whale, and I spent my twenties trying and failing to finish it alone. I shelved the game when I started working for Hack Club in 2018—until last May, when a few community members took it off the shelf. The project took on a life of its own, and turned into a year of nights and weekends from a global team of 20+ teens in 8+ countries. Today…

    2023 · github.com · its alternatives →

  7. 7

    Eight Colors is a block shifting game where the goal is to shift circular blocks to reach the target.

    2022 · eightcolors.net · its alternatives →

  8. 8

    An educational puzzle game. Solve a series of tasks where you build increasingly powerful components. Starts with the simplest logical components and ends up with a programmable computer.

    2018 · nandgame.com · its alternatives →

  9. 9BG

    I made this 10 level Game. Excited for people to try it. :) Stay Balanced :)

    2024 · balanc3dgame.com · its alternatives →

  10. 10

    A dynamic landscape magnetized art puzzle

    2015 · its alternatives →

  11. 11

    I'm experimenting game mechanics that are usually seen on a typical grid, but transposed on an irregular one. This is a first game based on Minesweeper. The changes an irregular grid brings are that cells don't all have 8 neighbors. Some can have less, some can have more. So when you try and deduce if a tile has a mine, you have to pay closer attention at the number clues and which tiles neighbors it. My intention is to make a very classic game a bit more challenging & fun. I've also released a first version of Checkers&#x2F;Draughts, and plan to test similar variants for Chess, Othello and…

    2024 · polyreplay.com · its alternatives →

  12. 12

    A game about love & graphing

    2014 · sineridergame.com · its alternatives →

  13. 13

    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 →

  14. 14

    I made this game for my children to play, as they are heavily into Wordle, and I thought they'd also like something maths based! Every puzzle is solvable and has at least one solution (usually more). There is a kids mode in the settings, plus a hard mode for extra difficulty.

    2022 · summle.net · its alternatives →

  15. 15AL

    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 · its alternatives →

  16. 16IW

    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 →

  17. 17
    Kontrast▲136

    An adventure puzzle game made out of abstract drawings

    2018 · kontrast.me · its alternatives →

  18. 18

    This is a game I wrote over the last month and a bit. The effort allocation was pretty different from what I've done in the past. The game design snapped together very quickly: I had the initial idea, played a couple of games on a spreadsheet to get a feel for the idea, and made one change based on those plays. After that everything felt just right through multiple rounds of playtesting. Likewise the puzzle generation is nowhere near as elaborate as in my previous game, fairly simple methods worked well and provided good variety. Instead I ended up spending silly amounts of time on curating…

    2024 · huewords.snellman.net · its alternatives →

  19. 19IM

    I have always loved geography, and due to my childhood interest in football, I learned a lot of country flags. A lot, but not all of them! So, I decided to make a free game for anyone who enjoys flags and wants to improve their knowledge. You can compete against others because each game is timed. Have fun!

    2024 · flagmatch.com · its alternatives →

  20. 20
    Tangram▲83

    Difficult puzzle to play and test your brains

    2021 · apps.apple.com · its alternatives →

  21. 21

    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 →

  22. 22EE

    Hello HN! We're the team behind Epistemeland (https:&#x2F;&#x2F;epistemeland.com&#x2F;), 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 · its alternatives →

  23. 23

    Study geometry while playing on squared paper

    2016 · apps.apple.com · its alternatives →

  24. 24

    A simple open source puzzle game.

    2016 · its alternatives →

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