For me it's the Final Fantasy XV OST, it's so good!!! Can't wait to get a copy so I can listen to all the tracks.
Kingdom Hearts by far!
I'm looking to get into video game music composition. This forum gave me TONS of ideas! Feel free to check out my SoundCloud account. www.soundcloud.com/msspears0688
persona ost is always awesome, Digital devil saga also, bloodbornes soundtrack and golden sun: the lost age
Final Fantasy and Fire Emblem Series. Hard to choose any game in particular.
Favorite Rendition of the Fire Emblem theme
Something about the boss music in Dark Souls 3 got me beyond hype. Especially Lorian/Lothrics theme. It's just so great.