Last year, Konami started releasing RPGs again and developed Frontier Gate with Star Ocean developer tri-Ace. Frontier Gate is getting a "G" or "1.5 version" treatment with Frontier Gate + in the works.
Dengeki PlayStation reports Frontier Gate + is a major update that raises the level cap, adds new equipment, quests, areas, and story scenes. You also get the full Frontier Gate game with Frontier Gate +.
Konami will also release a demo for Frontier Gate + in Japan.