Here's a chance to replay your life again and again, each time with a different personality. This time around, you can be a wealthy entrepreneur who will do anything to get ahead. Or take on the life of a broke, but happy poet. Or fulfill your dream of being the most popular person in your high school with a date book filled up for the next five years.In Alter Ego, you create the character you want to be–your "alter ego"–and then live out your alter ego's life from birth through old age. So be a kid again, get back at those snobs from high school, do all those things Mom and Dad wouldn't let you do or go back and marry that long-lost love you let get away.With Alter Ego, you play the game of life. 1. Go to: http://store.steampowered.com/ and download STEAM client.
2. Click “Install Steam” (from the upper right corner)
3. Install and start application, login with your Account name and Password (create one if you don’t have).
4. Please follow these instructions to activate a new retail purchase on Steam:
Launch Steam and log into your Steam account.
Click the Games Menu.
Choose Activate a Product on Steam…
Follow the onscreen instructions to complete the process.