Boom Blox Codes -

Cheat Mode
Go to the title screen and press , , and on the D-Pad to bring up a cheats menu. Then, enter the following codes:

Maestro - Convert base blocks to Jingle blocks.
Flower Power - Convert explosion effects to flower explosions.

Unlock Features
Expert Explore Challenges - Obtain silver medals on all explore challenges.
Master Explore Challenges - Obtain gold medals on all explore challenge.

Unlock Bonus Tools
Big Bomb - Get Silver on all Explore challenge levels.
Bomb Ball - Get Bronze on "More Flying Bombs" in Explore "Bomb Stax" stack.
Bowling Ball - Get Bronze on "Boulder" in Explore "Gem Blox" stack.
Bowling Ball Hose - Get Gold on all Medieval "Warriors" levels.
Coconut - Get Gold on all Tiki "Rescue" levels.
Eight Ball - Get Gold on all Medieval "Sneaky Thieves" levels.
Fire Hose - Get Bronze on "Line Up" in Explore "Chemical Blox" stack.
Ghost Gun - Get Gold on all Haunted "Grave Battle" levels.
Golf Ball - Get Bronze on all Explore levels.
Laser - Get Bronze on "Plumber" in Explore "Point Blox" stack.
Laser Hose - Get Gold on all Adventure challenge levels.
Nuke Bomb - Get Gold on all Explore challenge levels.
Racquetball - Get Gold on all Tiki "Crossing" levels.
Rubber Ball - Get Bronze on "Towering Fries" in Explore "Vanish Blox" stack.
Shotgun - Get Gold on all Western "Bandit Blast" levels.
Six Shooter - Get Gold on all Western "Blastin' Site" levels.
Skull Ball - Get Gold on all Haunted "Lost Kitten" levels.
Tennis Ball - Get Bronze on "Sparkplug" in Explore "Grab Tool" stack.