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
Arche
Cars
Red C
Subwa
Impos
Cakes
Nifty
Advan
Boxie
Speed
Ligne
Among
Hungr
Repai
City
Cooki
Eggs
Monst
Save
Pop I
Bmw C
Crazy
Air S
Kitty
Ghost
Snowb
Mutan
Airpl
Amazi
Polic
Space
Templ
Rescu