Can anyone recommend a reliable click and drag setup/program for blender game. I’m looking for a way for the player to pick up and look at an item. Be cool if you could zoom in on it using the middle scroll button

drag and drop in resources does this with physics

I am not sure but I think you can animate the camera lens
if not you can with python for sure

With drag and drop I could add a text dialog overlay button if you wish.
(press x key to zoom in on object and then show text)

As usually D&D consists of multiple operations:

  • start drag
  • dragging
  • drop
  • cancel drag

Zooming is no part of D&D and I do not see why you think it is. You might want this effect applied while “dragging”.