Ninja Senki DX out Feb 23rd:
http://blog.us.playstation.com/2016/02/04/ninja-senki-dx-launches-february-23rd-on-ps4-ps-vita/
Gundam Breaker 3 footage (looks like they've put in some effort to get it to run well, at least):
https://www.youtube.com/watch?v=VufLt3loaVA
PM Studios talk a bit about Superbeat Xonic's release (seems to have done alright):
http://www.bemanistyle.com/team-satisfied-with-worldwide-superbeat-response-dlc-detailed/