A fun arithmetic puzzle about stacking tiles. You need to tap on a column to point a tile to the right place. When you connect the tiles, you get a new one tile with a doubled number.
Tap on a column to drop a tile there
Survi
Campi
Dr. T
Mini
Cinde
Battl
Ice Q
Water
Spide
Dre
Tripl
Words
Cyber
Fastl
Rescu
Chain
Mazda
Fruit
Memor
Two C
Tap A
Coffi
Héro
Pol E
Princ
A Day
Chris
Head
Rafti
Jelly
Celeb
Nonst
Supe