On the main menu go on cheats and type this in:
Triangle triangle triangle triangle x square triangle
Triangle triangle triangle square x triangle circle triangle
Triangle triangle triangle circle square triangle x x x x

Hope cheat helped

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

To access everything go to password and press triangle triangle triangle square circle square x x triangle triangle square x triangle circle square triangle square circle triangle triangle triangle circle circle.

P.S. You will only get thirty out of thirty two levels

In crash bandicoot 1 when you first turn it on go to 'Passwords" and type in (t is triangle, s is square, x is x, and o is circle) t, t, t, t, s, x, t, t, t, t, x, s, t, c, t, t, t, o, s, t, x, x, x, x Then you will have acess to all 3 islands, and all the levels and secret stuff that wasnt there before like in the level Castel Machnery, check it out!!! and you have all the crystals, too!

"Hidden Planks." On the level "High Road" instead of going forward go backwards and get the apple then jump then go forward then jump then do the same a couple more times then there will be lives at the end.

To go behind a fence on the great wall . Do the 100% code.



Go to the Great wall.



Go Over the diamonds and up the wall youll see a stick without a sharp part ontop jump on the bouncey box.

2%,o,squore,o,squore,o 2x,triangle,sqore the great gate.

6%,o,x,squore,triangle,o,squore 2%,

triangle boulders.

11%,squore 2x,x,squore 2x,triangle,x,triangle papu papu.

13%,x,squore,x,o,x,squore,triangle,x hog wild.

18%,squore 2x,triangle,x,o 2x,x,triangle up the creek.

22%,o,squore 2x,o 2x,x 3x,ripper roo.

100%,triangle 4x,x,squore,triangle 4x,squore,x,triangle,o,triangle 3x,o,squore,triangle,x 4x dr. neo cortex.