I actully think for games like this, people could try to revive it.
The same fate happened for The Sims Online, read here:
http://en.wikipedia.org/wiki/The_Sims_Online
Scroll down to Revival.
Big Fat Awesome House Party was awesome, as the title states. I always did errands for Frankie, thinking she would raise her liking in Green Lamp, who is my character.
I also thought that the main regognizable characters, apart from the made up ones for the game, could follow you around.
But, if you play fusion fall, you always have a mini version of the game
Or, maybe if someone has the ability to make flash games, make that.