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
Stree
Day A
Gun F
Princ
3d Br
Star
Euro
Car P
Idle
Mine
Ninja
Candy
Zombi
Rabbi
Death
Lip A
Super
Princ
Muscl
Angry
Kim J
Finn'
Guess
Rafti
Chasi
Tappy
Bubbl
Bubbl
Lovel
Break
Fishy
Spide
Pinba