 Adding 3D graphics, or changing the style of the 2D graphics would only be wasted effort in my mind -- I think we've achieved a great balance of making the game easy and clear, while making it look good.
<fluency>  Adding 3D graphics, or changing the style of the 2D graphics would only be wasted effort in my mind -- I think we've achieved a great balance of making the game easy and clear, while making it look good.
 Adding 3D graphics, or changing the style of the 2D graphics would only be wasted effort in my mind — I think we've achieved a great balance of making the game easy and clear, while making it look good.