The following page of the Observation game guide contains frequently asked questions about the game.
Are there any achievements to unlock?
The developers of the game have prepared 11 achievements to unlock, but they are only available in the PlayStation 4 version.
Does Observation encourage players to choose different paths?
Overwatch does not prompt players to choose different paths. However, we don’t need to correctly complete certain tasks, such as CLAMP DETACHMENT, that happen during the initial phase of the game. Despite the unfortunate sequence of setting the appropriate tags, module 12 will be disabled and the storyline will move forward.
Can the game end before the story ends?
GAME OVER, SAM can’t die. However, it is possible to get stuck during the game if you do not solve the next puzzle.
I don’t know what to do next, what now?
This is Emma giving you instructions. If you don’t know what to do next, enter answer mode and ask her to repeat the commands. You can also check what is displayed in the list of current tasks.
The camera in one of the modules does not work, what should I do?
If you do not have access to cameras in any of the modules, try contacting them using the SPHERE device. The camera can also be blocked due to the progress of the storyline. Check if a message about a failed camera is displayed in the SAM system alerts (ALARM MESSAGES).
Source: https://guides.gamepressure.com