Operation Octo is an upcoming frantic aquatic Tower Defense with big boss fights

Need a fresh Tower Defense game to try out? Here's another tip for you! Operation Octo arrives in September with a chance to try it early.

Read the full article here: https://www.gamingonlinux.com/2025/07/operation-octo-is-an-upcoming-frantic-aquatic-tower-defense-with-big-boss-fights/