It's simply called Osmo Coding ... blocks like "loop" and "if-then" Boolean-style commands for those who are more advanced. Of course, it only makes sense when you pair the blocks with the game.

The following is an excerpt from MakeCode for Minecraft, a block-based approach to computer science using the popular game Minecraft. The full curriculum is available at //minecraft.makecode.com ...

KODA makes it possible for students to design their own games using block-based coding. In the process, students learn key concepts across STEM topics, computational thinking, creativity and ...