These are the rules I use for Hearts. There are many variations possible, but I use the basic ones from Wikipedia. The objective of Hearts is to get as few points as possible. Each heart gives one penalty point. There is also one special card, the Queen of spades, which gives 13 penalty points. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.