Not all games have complete ost
Part 2 Here - https://soundcloud.com/user-679140473/sets/video-game-music-and-ost-2

Video Game Music and OST (Mostly Nintendo)

Mixtape- Gaming

Pokemon: Let's Go, Pikachu!/Eevee! OST

Pokemon Theme Songs

Super Mario 64 Credits Guitar Cover

(I do not own this song, all rights to Nintendo)(This is the freshest version of the song, the version that plays as you browse through Shrimp Kicks. Other versions here: http://splatoonwiki.org/wiki/Booyah_Base#Audio)

DJ Lee Fish - Lookin' Fresh

(I do not own this song, all rights to Nintendo)

Squid Squad - Kraken Up

Squid Squad - Seaskape

Squid Squad - Ink Or Sink

Squid Squad - Splattack!

Pokémon Super Mystery Dungeon OST - Let's Go To School! (192kbit)

Super Mario History 1985-2010 is a booklet and a soundtrack CD that is bundled with the game Super Mario All-Stars Limited Edition as a tribute to the 25th anniversary of Super Mario Bros.. The booklet contains history of Mario's 25 years, unreleased development documents, and the CD contains twenty tracks. Half of the tracks are songs that are from Super Mario Bros., Super Mario Bros. 2, Super Mario Bros. 3, Super Mario World, Super Mario 64, Super Mario Sunshine, New Super Mario Bros., Super Mario Galaxy, New Super Mario Bros. Wii, and Super Mario Galaxy 2 respectively and the other half are sound effects from Super Mario Bros.

Super Mario: History 1985-2010

Main Theme [From Super Mario Galaxy]

Main Theme [From Super Mario Galaxy 2][Trailer Arrangement][Version]

Super Smash Bros Ultimate Main E3 theme

Super Smash Bros. Melee - Opening

Wild Battle theme recreation made myself with improved quality this time! Enjoy!

Pokemon Let's Go Pikachu & Eevee : Wild Pokemon Theme Recreation (HQ)

Gym Battle theme recreation made myself with improved quality this time! Enjoy!

Pokemon Let's Go Pikachu & Eevee : Gym Leader Battle Theme Recreation (HQ)

Yellow Battle theme fanmade or Original composition made myself with improved quality this time! Enjoy!
My last one for the moment, I'm busy!

Pokemon Let's Go Pikachu & Eevee : Yellow Battle theme (Fanmade & Original composition)

Battle! (Champion) - Pokémon: Lets Go, Pikachu! & Let's Go, Eevee!

Pokemon: Let's Go, Pikachu! and Pokemon: Let's Go, Eevee! soundtrack "Lavender Town"

Lavender Town - Pokemon: Let's Go, Pikachu and Pokemon: Let's Go, Eevee OST

Pokemon: Let's Go, Pikachu! and Pokemon: Let's Go, Eevee! soundtrack "Team Rocket Hideout"

Team Rocket Hideout - Pokemon: Let's Go, Pikachu and Pokemon: Let's Go, Eevee OST

Pokemon: Let's Go, Pikachu! and Pokemon: Let's Go, Eevee! soundtrack "Indigo Plateau"

Indigo Plateau - Pokemon: Let's Go, Pikachu and Pokemon: Let's Go, Eevee OST

Pokemon: Let's Go, Pikachu! and Pokemon: Let's Go, Eevee! soundtrack "Silph Co."

Silph Co. - Pokemon: Let's Go, Pikachu and Pokemon: Let's Go, Eevee OST

Pokemon: Let's Go, Pikachu! and Pokemon: Let's Go, Eevee! soundtrack "Pokemon Tower"

Pokemon Tower - Pokemon: Let's Go, Pikachu and Pokemon: Let's Go, Eevee OST

Pokemon: Let's Go, Pikachu! and Pokemon: Let's Go, Eevee! soundtrack "Rival Encounter"

Rival Encounter - Pokemon: Let's Go, Pikachu! and Pokemon: Let's Go, Eevee! OST

Mayu (extra)