This is just a simple simulator. Just drag the pieces around to make a track in any fashion you choose. Then, place the marble at the beginning of the track and watch it roll down! You can press the C key to clear everything. There are 4 normal track pieces, 2 pinwheel track pieces, 2 curve track pieces, 1switch track, 2 trampolines, and one container. Press arrow keys peppa and george or press a d to move rebecca rabbit.
Press space to change backgrounds it works
