Ocarina of Time
Forest Temple
Lost Woods
Water Temple
Title Theme
Zora's Domain
Gerudo Valley
Legend of Hyrule
Kakariko Village

Final Fantasy VII
Anxious Heart
In Search of the Man in Black
Dear to the Heart
Main Theme
One-Winged Angel
Underneath the Rotting Pizza
Flowers Blooming in the Church
Mako Reactor
You Can Hear the Cries of the Planet
Reunion
*one of the few soundtracks where I like every single song

Silent Hill 2
Day of Night
White Noiz
Laura Plays the Piano
Alone in the Town
A World of Madness
Ordinary Vanity
Forest
Noone Love You
True
Null Moon
Pianissimo Epilogue

Twilight Princess
Twilight
Sacred Grove
Faron Woods
Lakebed Temple
Mirror of Twilight Completed
Our Children Taken
Snowpeak Ruins
Queen Rutela's Theme
Light and Darkness

Kingdom Hearts
Dive to the Heart
Hollow Bastion
Dearly Beloved
✧˖°.Simple and Clean˖°˖✧ both the normal version and PlanitB remix
Traverse Town
Kairi's Theme (all)
Treasured Memories
A Very Small Wish
Friends in my Heart
Night of Fate

Silent Hill 3
A Stray Child
Memory of the Waters
Innocent Moon
Never Forgive Me, Never Forget Me
Uneternal Sleep

*I count the "singing" songs as separate, but they are all great songs. "You're Not Here" is my favorite.

*A lot of the best songs (and a big portion of the soundtrack) are "unreleased", so check that out. "Absolute Pressure" being my top favorite of those.

Kingdom Hearts 2
.‧₊Dearly Beloved₊‧. Best version of this song
Sanctuary
Lazy Afternoons
Roxas/The Other Promise
Cavern of Remembrance
Darkness of the Unknown
Missing you
Sinister Shadows
Sacred Moon
Disappeared
Organization XIII
Cloudchasers
Isn't it lovely?
The Underworld

Majora's Mask
Song of Healing
Clock Tower
Stone Tower Temple
Giant's Theme
Final Hours
.₊‧Clock Town‧₊. Day 1 is the best version
Great Bay Temple
Southern Swamp
Deku Palace
Astral Observatory

Skyward Sword
Skyloft
Fi's Theme
The Isle of Songs
Temple Spring
Farore's Silent Realm
Island in the Sky
Sealed Temple
Ancient Cistern
Ghirahim's Theme
Sky Keep
Lady of the Sealed Grounds
Lanayru Sand Sea
Sandship (interior)
Ballad of the Goddess (Zelda Solo)
Skyloft Bazaar Medley

Final Fantasy VI
Terra's Theme
Celes' Theme
Esper World
The Phantom Forest
Aria De Mezzo Carattere
Floating Continent
Magitek Research Facility
Dancing Mad
Awakening
World of Ruin

Final Fantasy VIII
Balamb Garden
Blue Fields
Find Your Way
Roses and Wine
My Mind
Fisherman's Horizon
Breezy
Eyes on Me
Galbadia Garden
Don't Be Afraid
Fithos Lusec Wecos Vinosec
The Castle
Junction

Final Fantasy X
To Zanarkand
Hymn of the Fayth
Suteki Da Ne?
Calm Before the Storm
Movement in Green
The Unsent Laugh
Wandering
Via Purifico
Yuna's Theme
Braska's Daughter
Tidus' Theme
Ride Ze Shoopuf?
Battle Theme
A Fleeting Dream

Final Fantasy IX
A Place to Call Home
Danger in the Forest
Over the Hill
Village of Dali
A Song From Her Memory
Memoria
Terra
Bran Bal, the Soulless Village
Crystal World
Cleyra's Trunk
Light of Destiny
Vivi's Theme
Black Mage Village
Battle 1
The Darkness of Eternity
Esto Gaza

Donkey Kong Country
Aquatic Ambience
Life in the Mines
Fear Factory
Ice Cave Chant
DK Island Swing
Cave Dweller Concert
Misty Menace

Paper Mario
Shooting Star Summit
Crystal Palace Crawl
A City in the Stars
Story of the Stolen Spirits
Sanctuary/Star Spirit’s Request
Over Shiver Mountain
Snow Road
Mario and Peach's Theme
Princess in Distress
Starborn Valley Trail
Cold Reception in Shiver City

Paper Mario: The Thousand Year Door
Boggly Woods
The Great Boggly Tree
Intro Story
Ruins of the Thousand Year Door
Riddle Tower
X-Naut Fortress
Rogueport Sewers
Excess Express at Dusk
Twilight Trail
Twilight Town

Donkey Kong 64
Banana Fairy Isle
Mermaid Palace
Toys 'R' Alive (Frantic Factory)
Troff 'N' Scoff
Hidden Waterfalls (Crystal Caves)
The Clock in the Woods (Fungi Forest)
Shipwreck Shanty (Gloomy Galleon)
Jungle Madness (Jungle Japes)
The Mad Scientist

Dark Cloud
Owl Forest
Matataki Village
Broken Promise (orgel version)
Open Your Eyes
Reminiscence
The Daily Life
The Ceremony