Looney Tunes: Acme Arsenal cheats and cheat codes for Nintendo Wii

Unlimited ammunition cheat:
Choose the "Cheats" option at the main menu. Then, quickly press 
Down, Left, Up, Right, Down, Left, Up, Right, Down at the "Cheat" menu.
Note: You can't save the game after activated this cheat, so it is 
recommended that you only use this cheat on levels you have already 
played. 


Trophy locations:

Yosemite Sam Trophy: 
Location: Low Noon level 
Task: Go where you meet the first Big Cowboy, then go back the way you came 
from, past the tracks to the right. Check the top of the houses to find the 
Yosemite Sam trophy.

Wile E. Coyote Trophy: 
Location: Volcano Way Out level
Task: Go up the hill at the start of level, then continue your journey until 
you find the first tree on the left. To find Wile E. Coyote Trophy you have 
to fall off the ledge to the left.

Tweetybird Trophy: 
Location: Whack Tastic Robo Bash level
Task: There is a door marked with the word "MONSTER" near the end of the 
level. You will find the Tweetybird Trophy somewhere above that door. 

Porky Pig Trophy: 
Location: Muddy Evil Forest level
Task: Near the end of the level, before you reach the Big Black Knight, go 
on top of one of the houses to find the Porky Pig Trophy.

Road Runner Trophy: 
Location: Pyramuddle level
Task: Got to the swinging pendulum section, then go all the way across to 
the opposite side of where you entered. You will find some breakable 
boxes. Road Runner Trophy will be in one of the boxes. 

Michigan J. Frog Trophy: 
Location: Assembly Line Insanity level
Task: Go to where all the black knights are before you trigger the switch. 
There is breakable part of the wall on your way to the platform.
You will find Michigan J. Frog Trophy behind it.