The lights did light up. I did not hook up the sound or test that but should be in working order. Condition - Set is in very excellent condition. All parts are original to this set and era appropriate. Every other part is the original from 1985.Some tape pull tears on the front of box. Some writing at the top right corner. Bit of corner and edge wear. Instructions have a bit of wear. Thanks for checking out my listing. This item is in the category "Toys & Hobbies\Building Toys\LEGO (R) Building Toys\LEGO (R) Complete Sets & Packs". The seller is "princessjainascloset" and is located in this country: CA. This item can be shipped to Canada, United States.