Delete games from your computer

Some people don't like to play game in computer.Because to many games make the speed of computer slower.If you don't like computer game you can delete all games from your computer.But how can you delete the built in games (such as Free cell,Hearts,Solitaire etc games)  in Windows Xp???
For deleting this default games,go to Control panel and double click on Add or Remove Program.From left side,click in Add/Remove Windows Components.In the new window,click in Details.Now unchecked the games option and OK.Now click Next.When successful message appear,click Finish.Now you can see no game in your computer.But don't worry, following the same procedure and checking the games option,you can easily return back this default games.