^ I had thought that some weeks ago, just haven't remembered make it. So I quickly made some code, in options you can choose use 2D or 3D items. This makes game little faster, I tested it in 400 pot area, where I have normally without lines 6-7fps (dhu I got slow computer, you get about 20 here) And using 2D images it runs in 10-11fps. So the lightest options are run with 2D images and no Toon-lines, also changing roundness is available, but not recommended. It may fasten game little bit, but game starts look horrible :S (Yeah, changeable how much and when drops roundness)
Most of time I'm redoing my old code, like Rupee drawing code, horrible amount of lines. Later I noticed, using ellipsoid(small roundness) looks almost same, so its only one line now. And other little things I have changed from code.
Now I don't feel up to write more, I'm going sleep.