- I tried to make an account while purchasing and it keeps saying ” Error: invalid username “
- What is this Key code in my receipt email?
- I lost my Key code, how do I get it back?
Answer: The system has a hard time with CAPS in the username. Try it again with only lowercase.
Answer: You use this code to activate the game. You only type it in once when you first install the game.
Answer: go here and enter the email address you purchased with: http://www.exisinteractive.com/key-recovery/