Slippery Climb

''Very good! You've managed to reach Cortex's castle, but can you climb to the top and find the Red Gem? ''-thumb|500px|rightLevel description

Slippery Climb is the twentieth level of C'rash Bandicoot''. Some consider it to be the hardest level in the game, taking place on the side of the thunderstormed wall of Cortex Castle. Crash climbs up the difficult wall facing birds, spikes, potion throwing lab assistants trained by Doctor Nitrus Brio''', moving platforms and stairs, and other obstacles. There is a Tawna bonus round and a Brio death route inside it as well. The Red 'Gem 'is obtained if all crates are broken without death in this level'''. 'Stormy Ascent, 'a level in a similar style, was scrapped before the game came out.'''

Password
Triangle, Triangle, X, X, Square, X, Circle, Triangle,

Circle, Circle, Square, Triangle, Triangle, X, Circle, X,

Circle, Triangle, Circle, X, Square, Square, Square, Square.