Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. A Cross-Platform Card Game to Teach Binary and Hex launched in 2018; newer entries below may have overtaken it.

1. 1
   Coin Crypt▲55

   A roguelike deckbuilding adventure

   2015 · dumbandfat.com · its alternatives →

2. 2
   Hexjack▲57

   An android pixel puzzle game inspired Hearthstone & Threes.

   2015 · play.google.com · its alternatives →

3. 3AC
   A card game to introduce kids to data science▲5

   2020 · kickstarter.com · its alternatives →

4. 4
   Outwitters▲57

   Asynchronous hex based strategy goodness

   2015 · onemanleft.com · its alternatives →

5. 5
   Axis▲65

   A multiplayer math game

   2014 · axisthegame.com · its alternatives →

6. 6
   Color▲80

   A color matching game

   2015 · color.method.ac · its alternatives →

7. 7
   Blanks▲64

   A Card Game for Dirty Minds

   2015 · apps.apple.com · its alternatives →

8. 8
   Polycade▲72

   A modern arcade cabinet

   2015 · polycade.com · its alternatives →

9. 9
   Splice▲60

   An experimental and artistic puzzler

   2015 · cipherprime.com · its alternatives →

10. 10
    Catacomb Kids▲58

    A roguelike pixelly platformer

    2015 · store.steampowered.com · its alternatives →

11. 11AG
    A game I made to explain binary search to non programmers▲7

    2019 · treasure.surge.sh · its alternatives →

12. 12
    zero▲55

    A mathematical puzzle game

    2015 · its alternatives →

13. 13
    Hearthstone▲31

    An addictive trading card game w/ surprising amount of depth

    2014 · us.battle.net · its alternatives →

14. 14AS
    A SQL Card Game for Complete Beginners▲8

    2021 · amazon.com · its alternatives →

15. 15GB
    Game Based Interactive Learning for Maths▲5

    2022 · pledu.co · its alternatives →

16. 16AM
    A MaxDiff Card Game▲5

    2015 · imdev.insightsmeta.com · its alternatives →

17. 17DA
    DashingDev – a card deck that guides programmers▲5

    2021 · kickstarter.com · its alternatives →

18. 18
    Deck of Cards▲4

    A playing card API

    2015 · deckofcardsapi.com · its alternatives →

19. 19CG
    Codebattle – game for coders▲7

    2015 · battle.hexlet.io · its alternatives →

20. 20
    Littlecodr▲5

    The Card Game that Introduces Kids to Code

    2015 · kickstarter.com · its alternatives →

21. 21
    Hexjack▲4

    A puzzle game inspired by Threes/2048 and Hearthstone

    2015 · play.google.com · its alternatives →

22. 22
    Irrational▲7

    Infinite Non-repeating sequence generator

    2020 · theabbie.github.io · its alternatives →

23. 23AS
    A simple yet challenging math game▲5

    2015 · dogemath.com · its alternatives →

24. 24IC
    Interactive Conway's Game of Life with good graphics (MIT License)▲5

    2018 · symbolflux.com · 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 →