Ah, I remember playing these two games in the arcades and they were like taking tons of quarters away from me in having to complete them in default game settings. Last year, I already obtained Raiden IV for the Xbox 360 but before that, I already saw everything about that game including the upcoming Nesica X Live version. How can this work on the Nesica X Live system like that? Well, there’s Taito Vewlix cabinet whose monitor can support both horizontal and vertical games as well as the games in different aspect ratios so there shouldn’t be a problem porting Raiden IV to Nesica X Live.
I can assume that the slowdowns are reduced in Nesica X Live version but who knows if there will be online scoring support and additional levels for Raiden IV taken from the Xbox 360 version. For the Nesica X Live version of Raiden III and IV, there will be more modifications from MOSS perhaps to differentiate from the original arcade versions.