If you suddenly get stuck at one of the stages, boosters will come to your aid. For example "rainbow" - removes all octopuses of the color with which you swap them. And "Bomb" - will remove all the octopuses that are next to it.
Removes all octopuses of the color with which you swap them
Circl
Color
Dange
Stree
Biket
Crab
Spide
Shoot
Nina
Spong
Happy
Block
Tetro
Cooki
Puzzl
Santa
Ballo
Santa
Carni
Offro
Strax
Jungl
Super
Slice
Music
Find
Super
Crazi
Spill
Wild
Airsp
Jelly
Trick