I don't know. If you're not already proficient at making 2D games, 3D game creation is a whole new level: an original 3D game needs skilled 3D modellers and animators, world designers, and sometimes complex 3D maths which can be a few levels beyond the 2D geometry everyone's taught in schools. Construct might move in a 2D-gameplay-with-3D-graphics direction, but I'm not convinced there's a market for a full 3D 'easy' game creator. Given the high level of skill required in other areas, you may as well learn proper scripting...