Life & fun · alternatives · 2026

24 alternatives to One Stroke 3D – HTML5 Puzzle Game
Solve one-line puzzles online with One Stroke 3D
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 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

- 3BG
I made this 10 level Game. Excited for people to try it. :) Stay Balanced :)
2024 · balanc3dgame.com · its alternatives →
- 4

A 3D game rendered entirely in CSS/HTML. Relying as much as possible on traditional html/css features instead of modern graphic APIs. Supports lighting, shadows, culling, etc. Can you escape the dungeon?
2020 · pantel.is · its alternatives →
- 5

- 6IM
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 · its alternatives →
- 7

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 →
- 8

- 9

A minimalist three-dimensional coding environment. Control 8x8x8 dots with a single JavaScript function.
2021 · doersino.github.io · its alternatives →
- 10

- 11TI
2014 · threes.meteor.com · its alternatives →
- 12
Flow Free▲57A simple yet amazingly addictive dot-connecting puzzle game
2015 · bigduckgames.com · its alternatives →
- 13

An extremely addictive puzzle game about connecting the dots
2018 · play.google.com · its alternatives →
- 14

- 15

Hello! Try out a 3x3 puzzle and click the question mark in the top right for a tutorial. I'd really appreciate any feedback! Thanks
2024 · slidecross.io · its alternatives →
- 16

- 17

One Line Puzzle Game
2019 · play.google.com · its alternatives →
- 18

Connect the Dots. Fill the Board. Challenge Your Brain!
Aug 2026 · play.google.com · its alternatives →
- 19

A minimalist neon block puzzle designed to calm your mind
May 2026 · play.google.com · its alternatives →
- 20

Building a 1D-Pong game is a bit of a rite of passage at the Chaos Communication Congress. I was inspired by a version I saw at 38C3 and built my own interpretation for 39C3. Lots of people enjoyed playing it and even Elliot Williams featured it in his 39C3 Hackaday Podcast. And I can attest: it's truly fun because it's sooo simple at first sight - but wait until the speed increases... Not a bad work to fun created ratio for such a little project. I used the opportunity to play around with Claude Code on my preexisting codebase to publish a nice-ish repo on GitHub. It worked great without…
Jan 2026 · github.com · its alternatives →
- 21
Two or More▲73A stylish color-matching puzzle game for IOS platform
2016 · apps.apple.com · its alternatives →
- 22

Addictive one stroke and one line puzzle game
2018 · play.google.com · its alternatives →
- 23
Cubic▲58A simple puzzle game for people who love cubes & colors.
2015 · gizop.com · its alternatives →
- 24

A minimalistic puzzle game inspired by Picross and Sudoku.
2021 · ordinarypuzzles.com · its alternatives →
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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 →