Apparently, Pqube (EU publisher) have been teasing stuff about Steins;Gate on consoles for some time now.
http://www.neogaf.com/forum/showthread.php?t=945781
Their latest tease is particularly telling... Vita please!
Wondering if there's a more comfortable way to play a Visual Novel? ;) pic.twitter.com/lZCk59zsuA
— PQube (@PQubeGames) December 9, 2014