I've taken note of the provided text and key. It appears that you're looking for assistance related to Light of Alariya, a game or application.

To help you better, I'll summarize some key points:

* Light of Alariya is an open-world, third-person, exploration puzzle game.

* The game involves traversing ancient alien temples and ruins to restore the power of the stars and awaken your sleeping civilization.

* There's also a version available for mobile devices (iPhone and iPad) as an application.

Some specific requests mentioned in the text are:

1. Achievements: A list of 13 achievements was provided, which might be helpful for players who want to know what goals to strive for within the game.

2. Fatal Error code: The code is mentioned, but without more context, it's difficult to provide a solution. If you're experiencing this issue, I'd recommend checking the game's official forums or support resources for troubleshooting steps.

3. Sign-in issues with Steam: Users may encounter sign-in problems when trying to access their Steam account or review purchases. In such cases, they can try signing in again, ensuring their credentials are correct, and seeking help from Steam's customer support.

Please let me know if there's anything specific you'd like assistance with regarding Light of Alariya.

For mac instal Light of Alariya