Nintendo and Square were never broken up, because Square gives lovin' to every company. They worked more with Sony during the PSX/N64 era due to the PSX having better graphical capabilities, but they still worked with Nintendo on a few projects. Now, theyr'e back to working with everyone evenly, spawning many beautiful games lately, including Chrono Trigger DS.
And considering that MMOs weren't strong yet then, downloadable content is a bit much for Windows 95.