Overview

Operation Octo plunges players into a vibrant underwater world where Dr. Odin, an ambitious octopus scientist, and his dolphin companion are the last line of defense against an onslaught of aquatic skeletons. This engaging title from Klub Kofta Studio blends strategy with casual tower defense mechanics, offering a unique challenge beneath the waves.

Highlights

  • This game features a charming underwater setting where players deploy sea creature turrets to fend off skeleton hordes.
  • Developed and published by Klub Kofta Studio, Operation Octo is available on Steam and supports features like Steam Achievements and the Steam Workshop.
  • With a 'Very Positive' user reception, this casual tower defense strategy game offers both single-player and multiplayer modes, alongside Steam Cloud support.

Who It's For

Operation Octo is perfect for players who enjoy casual yet strategic gameplay. Fans of tower defense, unique underwater settings, and charming indie titles will find themselves drawn into its colorful world. The blend of survival elements also appeals to those looking for a bit more challenge.

Game Info

Operation Octo is a strategy and tower defense game set in an underwater environment. Players must strategically place various sea creature turrets to defend against waves of attacking skeletons. As the defense line weakens, the game shifts towards a survival challenge, requiring quick thinking and tactical placement. The game supports multiple languages, including English, Simplified Chinese, and Russian, and was released on September 10, 2025.