Cheat List

Go to the title screen and press Up, Right, Down and Left on the D-Pad. 
This should bring up a cheats menu. 
Insert the cheats below for the desired result:
Code 	Effect
Maestro 	Converts base blocks to jingle blocks
Flower Power 	Converts explosion effects to flower explosions

 
Unlockables
Unlockable Features

a
Unlockable 	How to Unlock
Expert Explore Challenges 	Obtain silver medals on all explore challenges
Master Explore Challenges 	Obtain gold medals on all explore challenges

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Unlocking Bonus Tools

Unlockable 	How to Unlock
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