Life & fun · alternatives · 2026

24 alternatives to Gemstones

A 3D puzzle game set on a faraway galaxy

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Gemstones launched in 2017; newer entries below may have overtaken it.

1. 1
   Shards of Memories▲61

   An art puzzle adventure

   2017 · its alternatives →

2. 2
   Dreamlike Worlds▲56

   A challenging puzzle platformer.

   2016 · its alternatives →

3. 3SP
   Slices – puzzle game▲219

   2020 · slices.ovh · its alternatives →

4. 4
   LVL▲63

   New minimalistic puzzle that blends 3D into 2D with a twist

   2016 · its alternatives →

5. 5
   none*2▲87

   A mysterious game of riddles, episode2

   2015 · its alternatives →

6. 6
   Threes!▲95

   A tiny puzzle that grows on you

   2014 · its alternatives →

7. 7
   Inky Blocks▲95

   A colorful reimagining of Tetris

   2015 · its alternatives →

8. 8
   Gridland ▲87

   An adictive roleplaying stacking puzzle

   2015 · its alternatives →

9. 9IM
   I made a puzzle game with Three.js▲82

   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 →

10. 10LA
    Linjat, a small puzzle game▲122

    2019 · linjat.snellman.net · its alternatives →

11. 11AP
    A puzzle game inspired by functional programming, written in PureScript▲121

    2015 · david-peter.de · its alternatives →

12. 12TC
    The Choice – An online programming puzzle RPG▲95

    2013 · thechoice.amos.me · its alternatives →

13. 13
    Diamond Diaries Saga▲65

    Link gems in an adventure puzzle

    2018 · its alternatives →

14. 14MP
    Monsterz puzzle game▲16

    2017 · varunrau.github.io · its alternatives →

15. 15SA
    Strife, a 2D game library for Go▲85

    2018 · github.com · its alternatives →

16. 16
    Cube▲78

    A game about Google maps

    2014 · its alternatives →

17. 17MF
    My First 3D Android Game Using Unity3D – Dragon Slayer: Reign of Fire▲62

    2015 · play.google.com · its alternatives →

18. 18
    Linelight▲68

    An elegant puzzle game set in a universe of lines

    2017 · its alternatives →

19. 19
    Orakyubu, a game about 2D puzzles in 3D space▲9

    A game about 2D puzzles in 3D space

    2021 · peterlavigne.itch.io · its alternatives →

20. 20
    Farbo's World (Android & iOS)▲53

    3D Labyrinth Adventure Maze Puzzle

    2021 · its alternatives →

21. 21AA
    Astray, A WebGL maze game built with Three.js and Box2dWeb.▲41

    2012 · wwwtyro.github.com · its alternatives →

22. 22IM
    I made a math puzzle game. Hope you like it▲35

    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 →

23. 23
    Gemstone▲7

    Relaxing puzzle game

    2025 · appliner.cz · its alternatives →

24. 24NA
    NumPop, a small mathematical puzzle game▲17

    2017 · petedeas.co.uk · its alternatives →

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 →