Life & fun · alternatives · 2026

24 alternatives to Rebel Galaxy

A sprawling space adventure

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Rebel Galaxy launched in 2015; newer entries below may have overtaken it.

1. 1
   Astroneer▲98

   A game of aerospace industry and interplanetary exploration

   2015 · its alternatives →

2. 2
   Starbound▲67

   An extraterrestrial sandbox adventure game

   2015 · its alternatives →

3. 3
   Endless Sky▲76

   A 2D space trading and combat game

   2015 · its alternatives →

4. 4
   Star Billions▲58

   A space adventure with A.I. characters

   2015 · its alternatives →

5. 5
   Space Odyssey▲13

   A gaming experience involving galactic exploration

   2017 · its alternatives →

6. 6
   Space Grub▲79

   Simple and fun space shooter

   2017 · its alternatives →

7. 7
   Really Big Sky▲65

   An intense space shooter with amazing beats

   2015 · its alternatives →

8. 8
   Battlestation: Harbinger▲67

   A hard sci-fi space exploration game

   2016 · its alternatives →

9. 9
   Roguelands▲66

   A pixelated multiplayer RPG

   2015 · its alternatives →

10. 10
    Shooty Space Adventure▲76

    An infinite-scrolling, arcade space adventure!

    2016 · its alternatives →

11. 11
    Graviteer: Cosmic Expedition▲67

    Travel through galaxies into deep space

    2016 · its alternatives →

12. 12
    Star Wars: An Interactive Galactic Experience▲106

    Explore the worlds and systems of Star Wars.

    2015 · its alternatives →

13. 13
    No Man's Sky▲272

    Explore a nearly endless procedurally generated universe

    2016 · its alternatives →

14. 14
    For The King▲62

    Turn-based combat and strategic exploration

    2015 · its alternatives →

15. 15
    Everspace▲56

    New 3D space shooter from the creators of "Galaxy on Fire"

    2015 · its alternatives →

16. 16
    Stellar Interface▲56

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

    2016 · its alternatives →

17. 17
    Tharsis▲66

    A turn-based space strategy game.

    2016 · its alternatives →

18. 18
    Galaxy Alliance▲56

    Find another habitable planet and rebuild your nation

    2015 · its alternatives →

19. 19
    Galactic Keep▲57

    A Sci-Fi tabletop-styled RPG

    2015 · its alternatives →

20. 20
    Cosmonautica▲61

    Trade, fight, manage and care in space

    2016 · its alternatives →

21. 21
    DarkOrbit▲57

    A breathtaking space game in your browser

    2017 · its alternatives →

22. 22
    Pixel Starship▲73

    8Bit Space Sim Strategy MMO RPG

    2016 · its alternatives →

23. 23
    _PRISM▲86

    A visually stunning journey through a microcosmic galaxy

    2016 · its alternatives →

24. 24
    Space Age▲137

    A wonderful, kooky, and mysterious space adventure

    2014 · 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 →