Grave-yard

America-Hub-Died of no visitors and harassment from other site owners. 

Pixel-Hub-Got blocked then forgotten

KingMan11211-Died from not paying the site rent.

Jason-Hub-Killed itself with a public chat room.SKILL ISSUE XD

jh00-Redirected it's URL to something easy to block LOL

Xeno Edition-Got blocked IDK

WaterGames-*Reason of death unknown*

Orange-Did it even exist???? L BOZO 

SchoolTears-Deleted by owner

SMS-*Reason of death unknown*

more coming sOoOon.......