There are 5 slots to start games in the menu section, when your in the menu section, click on change tribe/village, and there will be open slots available for you, just pick a slot, name it and start. just make sure the options settings (speed, dificulty level etc) are what you wanted b4 you start the new game, go to options first and change all that then start a new slot. but just remember to open your old game and change the settings back.