Heliport Walkthrough - Metal Gear Solid 1 (Master Collection)
WIP Retexture of the heliport in MGS: The Twin Snakes using upscaled textures from MGS1 and Super Smash Bros. Brawl. Still working on having more cohesion between textures. : r/metalgearsolid
Heliport - Metal Gear Solid 4 Guide - IGN
Alaska - Heliport | Third act - Eastern Europe - Metal Gear Solid 4: Guns of the Patriots Game Guide & Walkthrough | gamepressure.com