A possible concise summary is:
The text is a transcript of a video game commentary, where the player is watching a series of tapes featuring a creepy character named Amanda. The player has to solve puzzles, make choices and deal with the consequences of their actions. The game has multiple endings and secrets, and the player tries to discover them all. The text describes the player's reactions, thoughts and actions as they play the game.
Here are the key facts extracted from the text:
1. The narrator is watching a video game or interactive story.
2. The narrator receives a letter from someone named Kate, who is deceased.
3. The letter instructs the narrator to find a tape in the attic.
4. The narrator watches the tape and interacts with a character named Amanda.
5. Amanda is a character in a show or game created by a person named Sam.
6. The narrator has to solve puzzles and complete tasks to progress through the game.
7. The narrator encounters various obstacles and challenges, including a storm and a flood.
8. The narrator has to make choices that affect the outcome of the game.
9. The game has multiple endings, and the narrator is trying to achieve all of them.
10. The narrator is using a device or platform called a "blablabot" to play the game.
11. The creator of the game, Sam, has passed away, and the future of the show is uncertain.
12. The narrator is trying to get all the endings and is asking for help and advice from viewers.