Who Wants To Be A Millionaire is quite similar to the TV show. Click on "start game" to get started. After that, you get a list of categories of your questions that are going to ask. There are 15 questions started from $100 at bottom and $1 million at top. Choose your answer from the options. Each correct answer gives you money and wrong will throw you out of game.
If you want help to choose the answer, you can use one of your lifelines - Call a friend, ask the audience, double dip where you can get second chance if your answer is wrong, and ask the expert. It has basic graphics and excellent sounds.