Alternatives

Products that do what CheckiO United does

Addictive Online games for Python and JavaScript coders

1. 1
   CheckiO▲85

   CheckiO is a game where you code in Python

   2015

2. 2YI
   Yare.io – game where you control units with JavaScript▲233

   2021 · yare.io

3. 3
   JavaScript.com▲217

   A free resource for learning and developing in JavaScript

   2015

4. 4
   CodeMonkey▲170

   Learn to code. Eat Bananas. Save the World.

   2014

5. 5JA
   JSRobot – A platform game you play by coding in JavaScript▲79

   2017 · github.com

6. 6GI
   GoCode.io – A Golang Game in the Browser▲129

   2019 · gocode.io

7. 7
   Code Arcade▲111

   An arcade game for programmers

   2016

8. 8
   CodeCombat▲143

   Learn to Code JavaScript by Playing a Game

   2014

9. 9
   Coderoulette▲158

   Pair programming game for developers 🚀

   2016

10. 10TC
    The Choice – An online programming puzzle RPG▲95

    2013 · thechoice.amos.me

11. 11
    Logifaces▲76

    Analogue game for digital minds

    2017

12. 12JB
    JavaScript books, free online▲222

    2016 · exploringjs.com

13. 13NB
    Never-Blink: Blink and Lose. An Online Web Game▲116

    2019 · github.com

14. 14PU
    Playable Ultimate Tic Tac Toe▲160

    2013 · ken-soft.com

15. 15AP
    A puzzle game inspired by functional programming, written in PureScript▲121

    2015 · david-peter.de

16. 16
    Sndtst▲124

    8-bit video game music

    2014

17. 17
    OLO▲95

    Minimalist multiplayer game of skill and strategy

    2015

18. 18
    Searchstone.io▲89

    The fastest search engine for the fast paced strategy game

    2016

19. 19
    Blocks▲85

    A minimalist browser-based game.

    2016

20. 20
    Osmo Coding Jam▲89

    Coding and music: Twice the fun!

    2017

21. 21
    Tynker▲95

    Game Worlds for Kids to Learn Programming

    2015

22. 22CA
    Coderoulette, a pair programming game for developers▲42

    Hello everyone, We just launched a side-project we have been building over the last couple of months -- Coderoulette is a pair programming game for developers, like a Chatroulette for hackers. We match developers in real time and give them coding challenges they have to solve doing pair programming using a collaborative IDE and video conference. You can check it out here: https://www.coderoulette.com/ We also published an article explaining how we built it. I'd love to hear your feedback.…

    2016

23. 23
    Linkversity▲44

    Onboard people to the codebase quickly

    2025

24. 24CK
    Code Kingdoms – a game that teaches kids to code▲34

    2014 · codekingdoms.com

Ranked by how close each launch is in meaning, then by votes. Refine with a description →