Zhu Zhu Pets robotic hamster set lot

Original Zhu Zhu set includes 3 circles/houses , 2 white rails pieces, 1 blue tunnel and 5 doors/ stops. Has all accessories as shown in pic. Includes 8 hampsters all working for sound and movement except green one doesn’t seem to move but motor comes on and sound works. Used and sold as is. Pink house does have slight discoloration as shown.