I wouldn't object to 2D or 3D however the game that I am working on right now is 2D so I think that I will start there. I think that I will try out pixel art. Thank You.
All right! For pixel art GIMP isn't so great. Had much better luck with MtPaint, even though it's kinda quirky, after trying out Piskel and finding it too tiresome to deal with files in the roundabout way imposed by a web browser.