A possible concise summary is:
The speaker is playing a horror game called Granny, where he has to escape from a house while avoiding a murderous old woman. He makes jokes and references to pop culture, music and other games while commenting on his actions and reactions. He also complains about the difficulty of the game, the quality of his headphones, and the late hour of the night. He eventually manages to beat the game on extreme mode and invites his viewers to watch his other videos and subscribe to his channel.
1. The speaker is talking about their grandmother.
2. The speaker is playing a game and mentions "maximum settings."
3. The speaker has bought new headphones.
4. The speaker fixed their old headphones with electrical tape.
5. The speaker's grandmother is described as being able to run fast.
6. The speaker mentions a "Yaga folder."
7. The speaker talks about baking pies.
8. The speaker mentions a character named Jenna.
9. The speaker says they will play hard games.
10. The speaker mentions a "Pavla" who is faster than them.
11. The speaker talks about drinking and hackers.
12. The speaker mentions a character named Misha.
13. The speaker says they will go to the cinema.
14. The speaker talks about playing a game with their grandmother.
15. The speaker mentions a character named Putin.
16. The speaker talks about a party at a place called Buzko.
17. The speaker says they will punish their grandmother.
18. The speaker mentions a character named Hiroshi.
19. The speaker talks about a game with a yellow key.
20. The speaker mentions a character named Borat.
21. The speaker talks about a video with their grandmother.
22. The speaker says they will post the video on their channel.
23. The speaker mentions a character named Eljay.
24. The speaker talks about editing a video in the morning.
25. The speaker says it is half past four at night.