How do I Install Rocks and Diamonds

I am trying to work out how to install this game I have managed to download it three times in three different ways but I am stuck now not understanding the next step. I am new to linux and am used to being babied with everything done automatically else where. I brought the files in through the terminal on one attempt and I am supposed to input some commands to the directory but I don't know where that is Please help Thank you

What Linux distro are you using?

Hi Curly Brace
I am on mint 9 have managed to work it out. Some how the game was in the software manager not sure If I put it there or it always was. I installed it and through the help of some kind people in the chat rooms have set up a desk top shortcut. Linux are the best OS due to all the help that is available. Thanks