My (late) review by RandomMarble38:
I love the levels, textures, shapes, skies, and hell more! They were so detailed, awesome, and especially, CREATIVE!!!
The GUI was awesome and nice, but the GUI can be still be further edited like the result time GUI.
You could have also put some information in the help GUI asides from changing the icons of the hazards, bonus items, etc.
The friction was cool, but I wanted more creativity in it like put more frictions like MBP did..
The challenges were too... hard.. I gotta admit, I sometimes hate super hard challenges in the UNUSUAL difficulty like 8 star is in level 3 of beginner which should be put in intermediate, and the next level to it was a little easier than the other level..
All I can is that it's for experienced marblers like SonicW1, Andrew and especially, Xelna because it's called Marble Blast Advanced..
My rating would be 8/10! Nice job MBA staff!