Judging from the video, it looks like you can use a single turn to perform a mix of up to six offensive and defensive actions. While Fate/Extra’s simulation mode might look a little — okay, a lot like Persona 3 — the battles stand more on their own.
Ishaan specializes in game design/sales analysis. He's the former managing editor of Siliconera and a contributing writer at GamesIndustry.biz. He also used to moonlight as a professional manga editor. These days, his day job has nothing to do with games, but the two inform each other nonetheless.