Final Fantasy VI.

Square Enix producer Shinji Hashimoto updated the Square Enix Members Twitter yesterday with a peculiar message concerning future Final Fantasy DS titles.

Someone asked Hashimoto for an update on possible DS ports of Final Fantasy V and Final Fantasy VI. Hashimoto's response was "For FF5 and 6, there are technical issues as well, so at present these are also undecided."

He said "also" because a previous poster had asked about possible download release for Super Famicom's Seiken Densetsu 3. Hashimoto's response here was, "This is also at preset undecided."

There's an "also" in this response too because prior to this, someone had asked about a release of Square Enix's Ever Heart Odyssey on a platform other than iMode. Hashimoto's response was, "This is at present undecided." This was the first question.

So what kind of technical issues could be holding FFV and FFVI back? It's presumable that Square Enix would do full remakes along the lines of FFIV rather than simple ports.