Maximo vs. Army of Zin cheats and cheat codes for Playstation 2

Unlimited Goodies 
You have to destroy 6 reactors on Level 9, but there is 3 minutes 
time limit. Here is a trick to get unlimited goodies.
If you use the Drill Attack, you can blow up a reactor with 
only 3 hits. Blow up 5 reactors as soon as you can and spend the 
rest of your time kill enemies. So, you can earn lots of money.
When time is almost up, blow up the last reactor.
Jump back to Stage 2 and buy continues and power-ups from 
the merchant then save. Leave the game. After, load back your 
saved game file to return to Stage 9 and repeat the trick.

Getting money easily:
Replay the easy level and collect all the money after save. 
Repeat as many times you want.

Unlock all concept images:
Collect all treasure, defeat all enemies, find all cheats, and 
save every innocents on every stage.