OctoPower

Avoid the EVIL sharks at first, then destroy them when your Super Octopus Ink is charged and ready. The more sharks taken down, the higher your score.

Mobile:

Move Octopus: Touch and hold

Firing Ink: After charge meter is full, let go to unleash ink destruction

Desktop:

Move Octopus: Hold left mouse button and move mouse

Firing Ink: After charge meter is full, let go of the left mouse button to unleash said ink destruction