Minecraft: this game is very popular among children and adolescents, and it's even entered into the school curriculum in many schools around the world. With its help, children are taught programming, urban planning, physics, design, math, and many other subjects. Basically, they use Minecraft Education Edition for this, and not the standard version of the game, but even just playing regular Minecraft, the child can become smarter. In Minecraft, the main feature of the game is the construction. You can build everything that your imagination allows. Thus, the child develops creativity and spatial thinking. And he can try to become a young inventor, creating mechanisms with Redstone.
But Minecraft is a paid game and not all parents can buy it (especially in the poor countries). As a free alternative, we can offer Realmcraft. There are also plenty of creative possibilities.