Which programming language is he using? How bad is not being able to read/write English? Programming languages use very few and short keywords. Is it hard to f

Which programming language is he using? How bad is not being able to read/write English? Programming languages use very few and short keywords. Is it hard to find the correct graphic/image? Hi from Argentina! I used Basic when I was a kid. But my "games" were not so nice like the one in the photo.