Crash Bandicoot 2 - "Unbearable" 100% Clear Gem and All Boxes (PS4 N Sane Trilogy)

N Sane Trilogy: Crash Bandicoot 2 100% walkthrough for "Unbearable" including ALL boxes and clear gem. 100% completion required for Platinum trophies and alternate ending cutscene. Gameplay from the N Sane Trilogy, HD version on PS4, no commentary.