3D game maker is crap.
Also it sounds like hes making stuff up on the spot, "b++ attatude"?(sounds like he was trying to say that it was more advanced than c++, it uses b++!!1!)
There's no way 3D game maker is more advanced than torque or GM7.
"
gm 7.0 is for those who wish to learn the basics of codes it used a click drag program to make games
"
There's a scripting language included as well, the drag&drop is for newbies. GML is actually a pretty advanced language, so "the basics of codes" doesn't really apply.
Also, if you can't manage simple English, I doubt you can make a game.