Freesound - "Metal Gear Solid Guard Alert Exclamation" by PhilStrahl
Metal Gear Solid: Alert (!) メタルギアソリッド - YouTube
Metal Gear Solid Alert - Sound Effect (HD) - YouTube
Metal Gear Solid Alert - Sound Effect (HD) - YouTube
Steam Workshop::Metal Gear Solid Alert Sound
Metal Gear Solid: Alert (!) メタルギアソリッド - YouTube
Metal Gear Solid PS1 Game Over Theme (Voiceless Version) by TheKnown37
Metal Gear Solid - Virtual Existence (PS1) (gamerip) (1998) MP3 - Download Metal Gear Solid - Virtual Existence (PS1) (gamerip) (1998) Soundtracks for FREE!
Metal gear solid alert sfx by SustainSaturationDiffusion37070 - Tuna
Snag a 'Metal Gear Solid' Walkman (in Japan) | PCMag