Turbo Twins dead or alive

This topic interests me with the fact that Turbo Time got unplugged and Turbo is considered the only character from Turbo Time that survived when the game was unplugged but what about the TurboTwins did they survive when Turbo Time got unplugged.  They are the only characters categorized as presumably dead characters. Do you think the TurboTwins survived or died when Turbo Time got unplugged?