Code Combat: It is a role-playing strategy game that uses the programming languages Python and JavaScript.
Empire of Code: This browser-based game is again targeted to the audience who wish to master Python and JavaScript.
Codingame: It offers a plethora of programming languages ranging from Python to Scala to even Perl, to those willing to upgrade their coding skills, be it beginner or advanced coders.
Code Fights: It is not a game, but it uses game mechanics to develop a fun coding environment while it also supports Julia.
Data Games: It is a collection of mini-games that help the players understand data that goes behind any game.