Castle Spa is a great free online hotel management game, where you are supposed to take care of customers is a spa setting. The spa has all the amenities, such as a sauna, foot massage and body massage facilities, facial chairs, and a swimming pool. You are supposed to pick up the customer by clicking on him or her, and dragging with the mouse to the required station. You shall know what a customer wants when you look at the bubble that appears at the top of their heads. Once the customer is at a station, you should click on the customer or the station depending on which action is to be taken. If the customer wants to be placed in the hot tub, take him to the tub and then click on the tub to add water. However, if he wants a massage, you have to click on the customer for the requisite action to be taken. The game is not timed, but you must make sure that the happiness meter for the customers stays filled. If you let it get used up, then the customer will leave without paying, and you will have made a loss. You shall also earn tips depending on how fast you can serve the customer; the faster you are, the better the tip. With the money that you earn, you will have to upgrade the spa when you move to other levels. The aim is to make sure that Manuela and her husband get the kind of spa that they want; a true castle spa, that has all the ambience that is required of it. When buying some products, especially for skin care, you will need to look at the weather conditions that are shown in the game, so you know exactly which ones to buy for the day.