Life & fun · alternatives · 2026

24 alternatives to EON

A puzzle game set in outer space

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. EON launched in 2016; newer entries below may have overtaken it.

1. 1
   none*2▲87

   A mysterious game of riddles, episode2

   2015 · its alternatives →

2. 2TC
   The Choice – An online programming puzzle RPG▲95

   2013 · thechoice.amos.me · its alternatives →

3. 3LA
   Linjat, a small puzzle game▲122

   2019 · linjat.snellman.net · its alternatives →

4. 4
   Gemstones▲62

   A 3D puzzle game set on a faraway galaxy

   2017 · its alternatives →

5. 5
   none*▲123

   A mysterious game of riddles

   2015 · its alternatives →

6. 6AP
   A puzzle game inspired by functional programming, written in PureScript▲121

   2015 · david-peter.de · its alternatives →

7. 7
   DarkOrbit▲57

   A breathtaking space game in your browser

   2017 · its alternatives →

8. 8AT
   A terminal Space Invaders game▲28

   2015 · github.com · its alternatives →

9. 9
   Gridland ▲87

   An adictive roleplaying stacking puzzle

   2015 · its alternatives →

10. 10
    Dreamlike Worlds▲56

    A challenging puzzle platformer.

    2016 · its alternatives →

11. 11
    Empire of Code▲63

    A space game with a mix of strategy, tactics and coding.

    2015 · its alternatives →

12. 12
    Warp Shift▲72

    A unique puzzle game set in a mysterious world

    2016 · its alternatives →

13. 13
    Around The Moon▲70

    Ready for a space adventure?

    2018 · its alternatives →

14. 14
    Stellar Interface▲56

    A space-shooter meets a rogue-like-ish game

    2016 · its alternatives →

15. 15
    We'll Meet Again▲91

    A two-player, collaborative puzzle novel

    2015 · its alternatives →

16. 16
    Space Route▲56

    An innovative strategy game set in space

    2016 · its alternatives →

17. 17
    Almost Impossible!▲111

    A side-scrolling atmospheric puzzle platformer

    2015 · its alternatives →

18. 18
    Quadrantic▲80

    A puzzle in four directions

    2015 · its alternatives →

19. 19
    Space Legacy▲69

    New Space Adventure from the creators of HOOP

    2016 · its alternatives →

20. 20
    Astroneer▲98

    A game of aerospace industry and interplanetary exploration

    2015 · its alternatives →

21. 21
    Linelight▲68

    An elegant puzzle game set in a universe of lines

    2017 · its alternatives →

22. 22
    Shards of Memories▲61

    An art puzzle adventure

    2017 · its alternatives →

23. 23
    Star Billions▲58

    A space adventure with A.I. characters

    2015 · its alternatives →

24. 24
    ShapeConnector▲85

    A simple open source puzzle game.

    2016 · 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 →