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
2d Ga
Aqua
Crazy
Logic
Slope
Gobli
Suita
Zombi
Winte
Ultra
Wheel
Mahjo
Comba
Hallo
Chris
Ambul
Hohom
Save
Sarup
Crazy
Monst
Monst
Bffs
Strik
Fair
Neon
Knife
Baby
Solit
Memor
Sport
Gamel
Speed