Make as many combinations as possible within the wall of tiles by removing groups of identical ones. There are various layers of tiles, but you can combine them if they are adjacent. Tiles with nothing left underneath will fall down, and can make extra combos automatically. Combos created this way grant you bombs that you can use for single tiles. When you are out of moves, the cursor will switch to the bombs.
Use the mouse to click and remove groups of identical tiles from play.
Froze
Railr
Zombi
Happy
Spike
Tom A
Dolly
Fish
Squid
Doc H
Europ
Ava H
Stick
Whack
Frees
Eg Pl
Candy
Mahjo
Unico
Break
Truck
Crazy
Japan
Stack
Gradi
Kill
Brick
Tower
Whack
Up An
Block
Monke
Rambo