Vs. Nightmare - Gametal Remix

Vs. Nightmare (Kirby's Adventure) - GaMetal Remix

Grimm / Nightmare King (Hollow Knight: The Grimm Troupe) - GaMetal Remix (Halloween Special)

World Revolution / Last Battle (Chrono Trigger) - GaMetal Remix

♫Final Boss - Nightmare Battle Remix - Kirby's Adventure - Extended!

Jonny Atma - Vs. Nightmare (GaMetal Remix) || Clone Hero

(12/20/2019) Step~Nightly Terror (Nightmare 2.0) (DeltaHedron x GaMetal) [2019 Finale Part 6]

Revenge of Meta Knight Medley (Kirby Super Star) - GaMetal Remix (2018)

The Nightmare King (Grimm - GaMetal Remix + MOTI Lyrics)

Neptune - Waltzes In Void

Battle! Frontier Brain (Pokémon Emerald) - GaMetal Remix

Dark Samus Battle (Metroid Prime 3: Corruption) - GaMetal Remix [Halloween Special]

Count Cannoli (Wario: Master of Disguise) - GaMetal Remix (2018)

Dark Mind (Second Form) (Kirby & The Amazing Mirror) - GaMetal Remix

Revenge of the Enemy (Kirby Triple Deluxe) - GaMetal Remix

The Final Battle (Vs. Zeromus) (Final Fantasy IV) - GaMetal Remix

Sorrow of The Angelic Nightmare (GaMetal Dual Mix)

Undertale: Your Best Nightmare / Finale - Metal Cover || RichaadEB

Exorschism (Bloodstained: Curse of the Moon / Ritual of the Night) - GaMetal Remix

King Olly Battle Medley (Paper Mario: The Origami King) - GaMetal Remix

End of Nightmares (Adventure's End) | GaMetal Remix Extension

The Darkest Lord (First Phase) (Miitopia) - GaMetal Remix