Try to remove all the tiles in those 3 levels by matching at least 2 of the same tiles at once. Use the bomb mode when no matches are left to generate new ones and clean the whole level.
Use the mouse or the finger to remove matching pairs
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