Here is the full list of all 24 Number Hunt Demo achievements.
DRINK 100 COLAS!
EAT 100 DONUTS!
EAT 100 ICE-CREAMS!
DRINK 100 MILKSHAKES!
EAT 100 LOLLYPOPS!
EAT 100 NOODLES!
EAT 100 PIZZA'S!
EAT 100 POPCORNS!
DRINK 100 SODAS!
EAT 100 TACOS!
EAT 100 BURGERS!
FALL THROUGH THE EARTH 30 TIMES!
DRINK 50 COLAS!
EAT 50 PIZZA'S!
EAT 50 ICE-CREAMS!
EAT 50 BURGERS!
DRINK 50 SODAS!
EAT 50 DONUTS!
DRINK 50 MILKSHAKES!
EAT 50 TACOS!
EAT 50 LOLLYPOPS!
EAT 50 NOODLES!
"STEPPED ON A CRACK" AND FELL THROUGH THE EARTH!