12 Mind-Blowing Facts You Didn't Know About Metal Gear Solid
7. MGS 2’s Roundhouse Kick Was Intended For The Original

A number of minor things were changed from the initial pressing of the 'Pilot Disk' version of MGS, with one of the most obvious being a spinning kick that still made its way into some of the very early trailers for the game.
If you were one of the few who noticed such a thing and were gutted it never materialised in the finished version, Kojima made sure Snake could deliver the move in part two as compensation.