Crash Boom Bang!
In "Crash Boom Bang!" several bonus items not mentioned in the instructions are unlockable. To unlock and play as Dr. Neo Cortex or Crunch Bandicoot, successfully complete the first three levels in the Adventure mode setting. To unlock Tawna and Fake Crash for play, complete the entire game on Adventure mode. Finishing the game will also unlock Hard mode, an additional, more challenging game mode.
Crash: Mind Over Mutant
In the second release of the series for Nintendo DS, "Crash: Mind Over Mutant," players can unlock and play as an alternate version of Crash. Super Crash offers a new series of moves and is considerably stronger than Crash. To play as Super Crash, successfully complete every level in Adventure mode.
Crash of the Titans
In the third Crash title, "Crash of the Titans," a hidden, alternate ending is accessible. To view the hidden ending, collect all the crystals and gems throughout the game and complete the levels in Adventure mode. Replay the final level with the Cortexbot -- also known as the Doominator -- to see the alternate ending video clip.
Action Replay Codes
Nintendo DS players in the U.S. with Action Replay cartridges have expanded options for bonuses in "Crash Of The Titans". Input "AQJE-0D2F3342" as the Game Code in the Action Replay menu. For infinite health, next enter the code "02041e20 b1a01000." To increase your Mojo, the "Crash of the Titans" health bar, input "02041f98 e2811064," or enter "02042108 e2800001" to trade some of your current items for new ones.