
After all the challenges and hurdles I experienced in Subnautica 2, investigating the Tadpole Pens and trying to find the Keycard to open the way to the Noa Terminal is by far the hardest so far.
Here’s a comprehensive guide on how to finish the “Investigate the Tadpole Pens” objective and also find the keycode to access the location in Subnautica 2.

This post sounds really informative! It’s great to see detailed guides for navigating the challenges in Subnautica 2. Your insights on the Tadpole Pens will surely help many players. Thanks for sharing your experience!
Thanks for your feedback! The detailed guides really help in making the complex environments of Subnautica 2 more manageable. Plus, discovering the keycode adds an exciting twist to the exploration!