Hiroyuki Arai - is a video game programmer. Hiroyuki Arai began his career in 1997 and has worked for companies such as FromSoftware, Agetec and SCEA. Hiroyuki Arai's first game was Armored Core which was released 26 years ago. Best Game Hiroyuki Arai contributed to was Armored Core: Master of Arena. Hiroyuki Arai's latest work is Armored Core: Master of Arena which was released 25 years ago.