Excited To Start Something New

I am excited in the actual game making process. But i am most excited over imagining the product that could come from the game.  I have all these ideas that i want to put in to the game. I want to see how it will all come together at the end of the game making process.  I also can not what to start on the game.  My game is on bacteria it is going to be allot like a tower defense game.  but educational too.  it will tell u what each type of bacteria that will aper in the game.