Alternatives

Products that do what HearthSim, an AI and game simulator for Hearthstone Heroes of Warcraft does

1. 1HL
   Hearthstone-like card game builder for humans▲44

   2016 · dulst.com

2. 2DO
   Deck of Cards – A playing card API▲255

   2015 · deckofcardsapi.com

3. 3CA
   Crown – A flexible game engine written from scratch in C++▲193

   2017 · github.com

4. 4TA
   Toy – A thin C++ game engine▲180

   2018 · hugoam.github.io

5. 5HV
   HTML5 version of StarCraft▲320

   2015 · github.com

6. 6NA
   NasNas, a new intuitive and user friendly C++ game framework▲95

   2020 · github.com

7. 7AP
   AI Planning for Starcraft▲78

   2015 · github.com

8. 8MY
   Make your own AI-generated Magic: The Gathering cards with GPT-2▲126

   2019 · minimaxir.com

9. 9FA
   Fireplace, a Hearthstone Simulator▲37

   2014 · github.com

10. 10ES
    Eigengrau's Generator – A procedural city generator for tabletop gaming▲153

    2019 · github.com

11. 11AA
    Adventurekeep – A Toolkit for D&D▲182

    2019 · adventurekeep.com

12. 12RC
    R-cade, a simple arcade game engine for Racket▲205

    2020 · github.com

13. 13M1
    MNML – 1v1 turn-based strategy game built with Rust and HTML5▲127

    2019 · mnml.gg

14. 14PO
    Proof-of-concept HTML5 version of Starcraft 2▲58

    2015 · github.com

15. 15
    StarCraft HTML5▲126

    An HTML5 version of the classic RTS

    2015

16. 16SA
    Skycraft, a creative voxel adventure game in WebGL▲23

    2013 · skycraft.io

17. 17OS
    Open-sourced my Java chess AI high school project▲51

    2013 · github.com

18. 18GO
    Gamification.org - Open Source Game Mechanics▲76

    2010 · gamification.org

19. 19AA
    Ajour – A GUI application in Rust to manage World of Warcraft addons▲90

    2020 · github.com

20. 20OA
    Orca – AI Game Engine▲9

    2025 · github.com

21. 21CA
    Cleven – a Common Lisp experimental volume graphics game engine▲37

    2015 · github.com

22. 22CT
    Crown – The Flexible Game Engine▲20

    2017 · github.com

23. 23OS
    Open-source MMORPG prototype inspired by World of Warcraft▲6

    2025 · everwilds.io

24. 24PP
    Practical, Pure Functional Game Engine▲29

    2014 · github.com

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