A possible concise summary is:
The speaker is a YouTuber who plays Fortnite and tries to win a game using only the combat submachine gun. He also announces his official merchandising website and asks his viewers to support him. He narrates his gameplay and encounters various enemies and challenges. He manages to win the game with nine kills and expresses his satisfaction. He asks his viewers to comment on the next challenge and to like and subscribe.
Here are the key facts extracted from the text:
1. The text is a transcript of a video of four night battle royal by lolito.
2. Lolito has launched his official merchandising website that sells t-shirts, sweatshirts and mugs with his logo.
3. Lolito is trying to win a game using only the combat submachine gun, which is a new weapon in the game.
4. Lolito has to search for the weapon for a long time and faces many enemies along the way.
5. Lolito manages to win the game with 9 kills, which is his goal number.