Registration Options Already Registered? If you have already registered you can login here. Got Serial Numbers? If you would like to register additional games you have purchased, please login here as the master account name and click the 'Got Serial Numbers' option. Manage Your Account Information To update your registration information, close an account, or change your password, use the Account Management feature. Lost Your Password? If you have lost your screen name or password, you may use our Lost Password Feature, which will send your login information to the e-mail address registered to your account.

Please register all your Maxis games here! If you don't own one of our games, and still want site access, please use the Site Registration option below. There are two levels of registration to gain access to the many extra features and areas within each game's web site. 1) Product Registration is for people who own a Maxis game. If you own a Maxis game, register here. Product registration gives you the ability to: Create 5 additional screen names Upload your own fun creations to the Exchange for others to download Download cool objects from the Exchange and downloads area Participate in message board chat and discussions Receive access to technical support Get cheat codes and/help guides from our Tips and Tricks section Receive The Sims Insider email newsletter 2) Site Registration is available to those unlucky folks who do not own a Maxis game but would like to access the site. If you do not own a Maxis game, register here. Site registration gives you the ability to: Get cheat codes and/help guides from our Tips and Tricks section Browse player created work on the exchange Receive access to technical support Read all message boards posts Receive The Sims Insider email newsletter