HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
The Room - Welcome to The Room, a physical puzzler, wrapped in a mystery game, inside a beautifully tactile 3D world.
AlgoExpert.io - A better way to prep for tech interviews
Pixel Dungeon - Pixel Dungeon is a traditional roguelike game with pixel-art graphics and simple interface.
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
Little Inferno - Little Inferno is an immersive, Action-Adventure, Puzzle-Platform, Surreal, Sandbox and Single-player video game created and published by Tomorrow Corporation.