Official Blockhead
Not unlocked yetComplete all 50 levels.
Mental Block
Not unlocked yetComplete any 25 levels.
Block by Block
Not unlocked yetComplete the 8 tutorial levels.
Block 'n' Roll
Not unlocked yetComplete level 10 without any red blocks falling any distance.
It's a Hard Block Life
Not unlocked yetComplete level 18 with no more than 21 total block selections.
Blocky V
Not unlocked yetComplete level 27 with two yellow blocks balanced on top of the star block.
Chip Off the Old Block
Not unlocked yetComplete level 32 by jumping to the target from a block that has never been selected.
Antiblockwise
Not unlocked yetComplete level 47 without ever selecting at least two blocks.