Red Alert (Battle in The Base)
https://www.youtube.com/watch?v=12Q4T3P_zFg
Evasion (Battle in The Base)
https://www.youtube.com/watch?v=DYfUQniteyw
Caution (Battle in The Base)
https://www.youtube.com/watch?v=3XYsbGIHdms
The Pain (Boss Battle)
https://www.youtube.com/watch?v=rkbv3iTgttc
Fortress Sneaking
https://www.youtube.com/watch?v=OBKfy0VhVEE
Underground Tunnel
https://www.youtube.com/watch?v=NPbtIM0zOX4
Old Metal Gear (Main Theme Mix)
https://www.youtube.com/watch?v=amEsD2E29oE
The Fear (Boss Battle)
https://www.youtube.com/watch?v=8O2d884yWzA
The Fury (Boss Battle)
https://www.youtube.com/watch?v=25CHOI9m68s
The Torturer - Boris Volgin (Boss Battle)
https://www.youtube.com/watch?v=fUxx0ch3HfY
Escaping Gronznyj Grad
https://www.youtube.com/watch?v=T2J0tXxqzBY
Everlasting Fight
https://www.youtube.com/watch?v=uy1rAXWR1HQ
Sailor
https://www.youtube.com/watch?v=LIRg7sMzwwo
Rock me Baby
https://www.youtube.com/watch?v=xlv1iuFIWSs
Sea Breeze
https://www.youtube.com/watch?v=pecb--gYtFY
Jumpin' Johnny
https://www.youtube.com/watch?v=Wrxxk7wgFz0
Clash with Evil Personified
https://www.youtube.com/watch?v=0IPMNSnIl7U
Escape from The Fortress - Sidecar (Part 1)
https://www.youtube.com/watch?v=2fclZ_OcctQ
On The Rail Bridge - Sidecar (Part 2)
https://www.youtube.com/watch?v=ONWziAsRARw
Which one is your favorite?