Alternatives
Products that do what Euclidle does
A tiny web puzzle about guessing coordinates in space
- 1EG
A small web puzzle game where you guess coordinates in n-dimensional space. Tutorial and manual are available. Available in 17 languages. Play here: https://euclidle.com/ Note: Google Analytics and AdSense are used. Tutorial: https://docs.euclidle.com/en/tutorial.html Manual: https://docs.euclidle.com/en/manual.html Bluesky: https://bsky.app/profile/euclidle.com
Dec 2025 · euclidle.com
- 2IM
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
- 3IM
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
- 4IM
2022 · eightcolors.net
- 5
- 6CCountle▲152
Countle is a daily puzzle game, a la Wordle, where you use 6 given numbers to produce of a sequence of calculations to reach a target number. In other words, it's a daily round of the "Numbers Game" from the British game show Countdown. Sample numbers round: https://www.youtube.com/watch?v=pfa3MHLLSWI A new puzzle appears every day!
2022 · countle.org
- 7SP
2020 · slices.ovh
- 8
Hello HN! We're Rory and Chris, and we've made a game called Dozenal[0], a grid-based number puzzle game where the objective is to use all the tiles on the board to create totals of 12 (hence the name). We think the mechanic is quite unique, although keen to hear if people know of similar games! You essentially drag tiles across the board, and the distance between two numbers decides the arithmetic operation when they connect to each other: zero spaces is addition, one space is subtraction, two spaces is multiplication: e.g. 5 → 4 = 9 5 → _ → 4 = 1 5 → _ → _ → 4 = 20 We've spent the past…
Jul 2026 · dozenal.game
- 9LA
2019 · linjat.snellman.net
- 10
- 11AD
2022 · mathler.com
- 12
- 13IB
2022 · github.com
- 14MB
Built and open-sourced in the era before AI. I’m sure you know where to find the code.
Apr 2026 · mehuleo.github.io
- 15CA
Hey HN! I just finished building a puzzle game called Corral, and I’d love to share it with you. It’s a logic puzzle played on a rectangular grid, where some of the cells contain numbers. Your goal is to mark which cells are inside a single continuous loop that encloses all the numbers. For each numbered cell, the number tells you how many cells are visible in the four orthogonal directions (up, down, left, right) until a wall of the loop is hit, plus the cell itself. So a cell with a 2 must see one empty cell before hitting the loop boundary. Gameplay is all about deduction: you can mark…
2025 · mohammed321.github.io
- 16AW
2022 · github.com
- 17BG
Dec 2025 · briddle.io
- 18IM
A while ago I discovered three.js, a JavaScript library to manipulate 3D objects. It looked really interesting, but I had no real need for it... To change that I recently challenged myself to make one 3D web game per month with three.js. And I just release game #2, a puzzle game called Cuboid, and you can try it here: https://www.thomasfriday.com/cuboid/ Please let me know if you have any questions or feedback. Thanks!
2023 · thomasfriday.com
- 19MA
Matle[1], a daily puzzle game that combines chess and Wordle mechanics. You have to guess a hidden checkmate. How it works: 1. You’re given a board with five hidden squares. 2. Guess the pieces in those squares. 3. You must form a checkmate! Hints work like Wordle: Correct piece & position Correct piece, wrong position ⬜ Wrong piece [1] http://www.matle.io/
2025 · matle.io
- 20AM
Wordle reminded me of Mastermind, a game I played as kid, so just for fun I made a version of the game that plays a lot more like Mastermind. I think this version is way more challenging :)
2022 · playhurdle.vercel.app
- 21
I am a big Dragon Age fan and sunk hundreds of hours into Inquisition. It had this minigame called astrariums where you had to solve these shapes based on constellation guides by tracing stars. I'm a hobby game dev and wondered if I could procedurally generate these puzzles so they were always solvable. Turns out you can, so I built a space puzzle game around it with a colorful aesthetic. I released it in web form here but I'm currently working on getting it on Steam and mobile.
Jun 2026 · starglyphs.com
- 22MW
Hey HN check this really cool worlde-inspired project of a friend of mine. :)
2022 · mathle.bykiru.rocks
- 23IB
Forkle (forkle.co.uk) is a daily word game where two thematically linked crosswords occupy the same grid simultaneously. Every tile contains two letters - one belonging to each puzzle - displayed as a diagonal colour split. Where the two puzzles intersect, some tiles share the same letter, giving you a foothold into both crosswords at once. The mechanic has two layers: the shared grid, and the connected themes. Each day's two crosswords are thematically paired around a central idea. For example, a previous puzzle was "Same House, Different Kingdoms" - same home, same humans, entirely…
Apr 2026 · forkle.co.uk
- 24BA
2022 · jamesl.me
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