It is with classical game. The rules are very simple: you can only destroy 3 or more items. Destroy can on horizontals, verticals and even at an angle. If you are destroying more than 3 elements, then for each element is given an extra second.
Mouse
Snow
Short
Weddi
Die O
Magic
Lambs
Bird
Cavem
Cente
Bubbl
Oddbo
Pong
Kitty
Jacks
Toy B
Idle
Anima
Fast
Clara
A Day
Mug S
Floor
Firel
Sery
Jelly
Skull
Offro
Silly
Bottl
Dora
Zombi
Night
Shoe