Websites like habbocom?
Habbo.com is a vitural website were you can collect furniture and talk to friends but dont worry you cant say anything bad or give out your personal info. The only bad part is you have to pay money to get coins which you get furniture with.
i think these are some...
3.cartoonnetwork.com then go on big fat awsome party.
are these some you like? or even imvu.com you can create a caracter and kiss and fight
I dont know any good ones like fantage but, there is this awesome online game called "atmosphir." where you can create your character play online games or design your own!! you can add all kinds of stuff! (example: trees, enimies, enviorments, ladders, buildings, and much more!) and with different colour blocks you can create anything you can imagine!
Log in websites are not always the same. some like roblox you can build, make a character, and much more! But ones like fantage are just dress up, and play games. What "log in" websites mainly are: You dress up, play game, (on some) build your own world, play online, make friends, and chat! This is what log in websites mainly are like!