Metal Gear Solid 5: Ground Zeroes may be short, with most gamers finishing it within 2-3 hours, but Eurogamer YouTube editor Ian Higton finished the game in just 10 minutes.
Higton did playthrough the game multiple times, so he knew exactly where to go and what to do. He also skipped all of the side missions and cutscenes in order to finish it in under 10 minutes. Metal Gear Solid 5: Ground Zeroes takes place in a single location, which consists of a two-stage rescue operation. So it wouldn't be hard to finish that quick, especially if you had a few times running through it. But 10 minutes? Wow, that's fast.