Peristalsis Phase

Peristalsis Phase is the sixth stage in Octo Expansion's finale.

Gameplay
Agent 8 must ride a Propeller-driven platform with the energy core acquired from the previous stage to the end of the level, defending the energy core from a long series of enemies and obstacles.

If the energy core loses all its health, Agent 8 must restart from the last checkpoint. Checkpoints can heal the core, but it cannot regain health any other way.