Machinist-Fabrique, created by LearntoCode.biz, is a game where users solve puzzles by creating programs. All coding is done through drag and drop – there’s no typing involved. Players create programs that control machine components (elevators, punchers, flip-floppers, see-saws, claws etc.). As they progress, players learn about things like loops, variables and conditional statements. All the while, they are solving puzzles.