Board Thread:General Discussion/@comment-25069258-20150403210059/@comment-26164607-20150503145127

Phoenix melody 93 wrote: tekken had a crossover with Capcom's Street Fighter, why Ace Combat should not have a crossover game with Idolm@ster? Well, if it would, I would say it would just be a limited-time emergency mission, like Emergency Air Strike. In that scenario, all 13 idols will be allied with you and you must defeat all land, air and sea targets.

I mean, you do remember Xenoglossia, right?