Bruce's Challenges
 At the "Press Start" screen, press X, Y, X, Y, X(2), Y(2), click 
 Left Analog-stick, Right Analog-stick. The "Bruce's Challenges" 
 option will now be unlocked at the main menu.
 
 
 Infinite dragon token power
 Collect 999 dragon tokens. 
 
 
 Ending bonuses
 Successfully complete the game to unlock Bruce's challenges and 
 hard mode.
 
 
 Continue game
 You can continue to play the game repeatedly and keep your level 
 ups (1000% hit).
 

 Immortality
 This isn't exactly a cheat, it's an in-game trick. When you use your Dragon
 tokens, you become immortal until they run out. So as a hint, save your dragon
 tokens until the near end and end bosses. Then use them to gain spurts of
 immortality. I saved mine until near the end. The most I had was 784 dragon
 tokens, without buying them.


 Using Dragon Tokens Efficiently
 Dragon Tokens are special tokens that boost power, speed (slightly), ability to
 break most blocks. In order to use them correctly, you have to time them right
 when they are all close to you, that way you don't waste precious time. It is also
 helpful against sub-bosses and the harder fighter guys (i.e red ninjas, guys with
 leadership coloring, big fat guys).


 Easy Dragon Tokens
 A good way of getting Dragon Tokens is by doing combos ( A A A B) which gives
 you double multipliers, and it also makes the enemies drop more tokens than
 usual and sometimes peices of the dragon. Another way to find Dragon Tokens is
 by finding boxes, fruit containers, barrels, chairs, and other destroyable objects,
 by kicking them, sometimes they will reveal all kinds of items.