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
Snowb
Bunny
Pop I
Zumb
Flapp
Cube
Stack
Vegas
Block
Tetri
Goal
Flipp
Tap T
Quiz
Speed
Green
Grass
New B
Gramm
Snack
Spide
Beach
Need
Centi
Busy
Save
Iron
Hippo
Farm
Deer
Too M
Owl J
Brick