> The TOP DOWN SHOOTER MAKED WHEN SPRITES INVISIBLE?
>
Hmm...I don't understand what you're asking. I would recommend learning Construct basics before you tackle 3D. Also you probably want to ask for help in the Help forum.
> how the hell do you import the obj file properly i dunno how
>
If you search the forums, there are tutorials and help topics on the subject.
I just wonder how did the bumps on top down shooter as he collides perfectly with the obj file
thank