Here is the full list of all 9 Tangles achievements.
Complete the game.
Embark on your journey to uncover buried secrets, and find the first Secret Document.
Discover more thrilling facts about the island and locate the second Secret Document.
Delve deeper into the world of secrets, and find the third Secret Document to reveal a new horizon.
Dive into the depths of the island's secrets and find the fourth Secret Document.
Find the fifth and final Secret Document to complete your journey and unveil the truth hidden by this world.
Look at the clock for 10 seconds, and see your past, live your present, and imagine your future.
Don't stop your attempts to open the gate through the control room lever. Try multiple times, even if you fail.
Leave no trace before leaving the camp. Restart the electricity in the basement before your exit.