Looking for a game where reading an immersive in-game manual is one of the main gameplay aspects

Here’s a couple of examples Keep talking and nobody explodes — The most popular in the list I think

Uncle Chop’s rocket shop — the game where you are repairing your client’s rockets by following the in-game guidebook

Tin can — here you are also repairing the spaceshp but this time you are it’s capitan and you are in space in the middle of nowhere