Physical version of Mighty No. 9 listed on Amazon Spain:
http://www.amazon.es/Deep-Silver-Mighty-No-9/dp/B00WWR7RN2/
Legend of Dark Witch is coming to Vita in Japan (it released in the west on 3DS, too):
http://insidesystem.in.net/mjsj_vita/
Looks like HTOL#NIQ is coming to Steam:
https://steamdb.info/sub/67804/history/