Definate idea

I am going to create a game which is a stratedgy game, the theme of which is escaping an old medieval prison. The game will be in first person, and there will be many decision that you have to make, intertwined with puzzles that you have to complete in order to go through futher in the game and escape prison!!!! I am going to create some 'cut scenes' probably using maya, i will of course be using flash for the programming and maybe 2d bits of flash animation as well.
I am still undergoing research of games and the way they are played and how they are designed for you to do wat u want.