Crash Bandicoot 2 - "Road to Ruin" 100% 1st Clear Gem and All Boxes (PS4 N Sane Trilogy) - YouTube
Crash Bandicoot Gems walkthrough: All green, white, red, blue, purple, yellow coloured Gem locations, Key locations, Secret Levels and how to 100% each game | Eurogamer.net
DM's Guide: Crash Bandicoot 2 - Road to Ruin (Clear Gem: All Boxes) - YouTube
Road to Ruin | Bandipedia | Fandom
Road to Ruin | Crash Bandicoot 2 | Levels - Crash Bandicoot N. Sane Trilogy Game Guide | gamepressure.com
Road to Ruin | Bandipedia | Fandom
Official PlayStation Classic Games List | Push Square
The original tile designs/patterns in "Road to Ruin" and "Ruination" were ignored in the remasters : r/crashbandicoot