This game is really cool. It is a true classic retro game and I love it! The thing you have to do is turn the shapes so they fit nicely and the aim of the game is to make lines before all of the pieces get to the top. As it goes along, the bricks come down faster and faster until level ten where it is the fastest. Then the game gets really hard and immensely difficult to control. It is so hard and it is difficult to think while they are falling but luckily the next piece coming is shown at the top right hand corner. You can do level by level or you can choose the level to start from. There is a point system and you can pause or quit the game.