A game that allows players to play with software development is a great way to teach programming concepts and coding techniques, including loops and conditional statements. Games https://mrworkspace.nl/2015/08/03/techedge-2011-presentations-and-videos/ that do this include Zachtronics’ Shenzhen I/O, which puts players in the shoes of disaffected engineers working for an uninteresting chip maker and must design computer chips by hand. The circuits they are asked to create become more complicated beginning with making lights flash in a particular pattern.
The game’s interface is similar to the one you see in browsers, and it also teaches scripting. Another great example is Screeps, which is a game that combines JavaScript programming and massively multiplayer online gaming to build self-sustaining colonies. Both games do an excellent job of teaching basic concepts while also slowly introduce new ones.