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Life & fun · alternatives · 2026

24 alternatives to Screeps

World's first MMO strategy open world game for programmers!

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

  1. 1
    Screeps▲75

    First MMO strategy open world game played by coding in JS.

    2015 · its alternatives →

  2. 2

    I've liked all the projects that put LLMs into game environments. It's been a weird juxtaposition, though: frontier LLMs can one-shot full coding projects, and those same models struggle to get out of Pokémon Red's Mt. Moon. Because of this, I wanted to create a game environment that put this generation of frontier LLMs' top skill, coding, on full display. Ten years ago, a team released a game called Screeps. It was described as an "MMO RTS sandbox for programmers." The Screeps paradigm of writing code and having it executed in a real-time game environment is well suited to LLMs. Drawing on…

    Feb 2026 · llmskirmish.com · its alternatives →

  3. 3SI
  4. 4

    A voxel MMORPG sandbox

    2015 · its alternatives →

  5. 5

    Browser-based multiplayer Bomberman

    2015 · its alternatives →

  6. 6

    A sandbox space experience 🚀

    2015 · its alternatives →

  7. 7

    Another fast paced multiplayer game

    2016 · its alternatives →

  8. 8GO
  9. 9
    Dreeps▲83

    A game that plays itself because you're too busy

    2015 · its alternatives →

  10. 10

    A voxel based open-world sandbox game

    2015 · its alternatives →

  11. 11
    Mines▲83

    A modern take on Minesweeper

    2015 · its alternatives →

  12. 12

    A map and catalog of game development organizations.

    2017 · its alternatives →

  13. 13JA
  14. 14

    A dystopian business simulator

    2017 · its alternatives →

  15. 15

    An adictive roleplaying stacking puzzle

    2015 · its alternatives →

  16. 16

    How an MMO studio created a great competitive game

    2015 · its alternatives →

  17. 17
    Blocks▲85

    A minimalist browser-based game.

    2016 · its alternatives →

  18. 18
    Gigantic▲133

    Gorgeous new game by Starcraft's lead designer (pre-launch)

    2014 · its alternatives →

  19. 19

    Build incredible machines in a multiplayer sandbox

    2016 · its alternatives →

  20. 20

    An HTML5 version of the classic RTS

    2015 · its alternatives →

  21. 21
    OLO▲95

    Minimalist multiplayer game of skill and strategy

    2015 · its alternatives →

  22. 22

    A New Genre of Rhythm Game

    2014 · its alternatives →

  23. 23

    A chaotic and cooperative card game.

    2015 · its alternatives →

  24. 24TC

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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 →