If you give me a few more details (game platform, developer, or where you saw the game), I can tailor a useful answer or even draft a full blog-style walkthrough for you.
16 Years Later (often abbreviated 16YL ) is a single-player modification set in the Half-Life 2 universe. It is renowned for its oppressive atmosphere, cryptic environmental storytelling, and, most critically, its high difficulty and obscure puzzle design. A standard run-and-gun approach will fail. Players frequently get stuck not on combat, but on deciphering what to do next. This guide serves as your essential, structured PDF walkthrough. 16 Years Later Walkthrough Pdf
For visual learners, these gameplay videos demonstrate the consequences of different choices and help navigate specific episodes: 16 years later Android Gameplay Part 5 [v0.6.2] 3K views · 4 years ago YouTube · Gaming Android 16 years later Android Gameplay Part 7 [v0.8.3] 3K views · 3 years ago YouTube · Gaming Android 16 years later Android Gameplay Part 8 [Ep.9.2 Extra] 3K views · 3 years ago YouTube · Gaming Android If you give me a few more details
Search these forums for user-generated guides that breakdown every possible choice branch. A standard run-and-gun approach will fail
Some choices make characters like you more (Affection), while others change how they behave (Influence/Corruption).