BOOM BLOX UNLOCKABLES
Sherman Wollington III
Complete first level on Gem Harvest in the midevil level.
Boots and Bandits levels
Finish all of Gorilda rescue.
Everything
complete everything with a gold medal.
Expert Explore Challenges
Obtain silver medals on all explore challenges
Master Explore Challenges
Obtain gold medals on all explore challenges
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