Crash Bandicoot 1 - Stormy Ascent 100% N. Sane Trilogy and Original
SPOILERS: I die a lot. Stormy Ascent is a cut level from the original game because it was supposedly too hard. In the N. Sane Trilogy, it's a DLC. The PS1 Stormy Ascent video was recorded June 18, 2016 and was really hard to pull off since it required no deaths to get the gem. Since the new one doesn't require no deaths, I didn't bother doing that. There's also a N. Brio Bonus that wasn't in the original game, so I paused the original clip so the new one has time to catch up.
