Minecraft is beloved by pretty much all kids and has a natural onramp of learning increasingly complex concepts. There are some basics around something in the

Minecraft is beloved by pretty much all kids and has a natural onramp of learning increasingly complex concepts. There are some basics around something in the game called "redstone" that let's you build simulated electrical circuits. But with mods you can branch out into nearly any concept. For missing mods you can branch out into programming. It's also multiplayer so you can play it with him or he can play with his friends. Setting up a server to play with friends can also be a fun learning experience.