Crash Bandicoot 2: Cortex Strikes Back Cheats

In the levels where you must race against a clock for a gem (Hang Eight and Plant Food), it is possible to get more time. With the clock running, enter the bonus area. As soon as you are there, purposely fail by jumping off the side of a platform. When you respawn in the level, the clock will have restarted with even more time than in the beginning of the race.

To make this glitch work, get 99 lives and enter a level. Break a life box/get 100 apples, and when the Crash symbol goes to the upper part of the screen, and starts to move towards your remaining lives, press Start and return to the Warp Room. You'll have 100 lives. Repeat this to get more lives.