Later on after fusion falls run Devan (Person who worked on the game) had gathered the old Development team to make another fusion fall game (Fusion Fall Legacy) which would have been a Remake of the original fusionfall game adding new worlds, Characters, Nanos and so much more supposedly in November 2015 they would have released a Demo but was never released (According to wikipedia) however it was later on Moved to October when a Teaser trailer for the demo was released. However after the game was shutdown completely few fans have decided to rebuild the game over game.
'This game was really fun to play however some how the game got shutdown since cartoon network didnt had the money at that time to update the game since MMO need alot of Actualizations to make the game more updated and Fresh.