 Special tokens can also be found inside boxes . These tokens may feature the likenesses of Tawna , Doctor Neo Cortex or Doctor Nitrus Brio . When three tokens have been collected in one stage , the on @-@ screen action freezes and Crash is immediately teleported to a " Bonus Round " . In the Bonus Round , the player must break open a large number of boxes to earn Wumpa Fruit and special items such as keys to hidden areas . If Crash falls off the screen in the Bonus Round , he is transported back to the level he came from rather than losing a life . He is also transported back to the level if the Bonus Round has been successfully traversed . 
