The summary is:
The user is playing a horror game called The Guest, where they have to escape from a house haunted by a creepy old lady. The user comments on the game as they explore the rooms, find clues, solve puzzles and avoid the old lady. The user tries to be funny and sarcastic, but also gets scared and frustrated by the game. The user manages to reach the end of the game, but is disappointed by the ending. The user gives a rating to the game based on its development and ending.
Here are the key facts extracted from the text:
1. A nuclear fusion reaction was sustained at over 100 million°C for 30 seconds in South Korea.
2. This temperature is nearly seven times hotter than the core of the Sun.
3. The core of the Sun has a temperature of about 15 million Kelvin.
4. The experiment achieved a net energy gain, a significant milestone in nuclear fusion research.
Please note that these facts are based on the information provided and should be verified for accuracy.