The user wants a concise summary of the transcript of a video where Markiplier plays a game made by Lixian for his birthday. The game is based on Markiplier's previous project, Damien, and adds more horror elements to it. A possible summary is:
Markiplier is amazed and grateful that Lixian made him a game for his birthday based on Damien, a passion project he did before. He plays the game and comments on the graphics, the ambiance, the snappy controls, and the scary moments. He encounters a monster that chases him and a voice that tells him to wake up. He reaches a cabin where he meets his twin brother Damien and his sister Celine, who are characters from the original project. He experiences some glitches and weird events in the cabin, such as a mirror that doesn't reflect him and a mannequin head that talks to him. He goes back to the woods and finds more mannequin heads and a giant version of the monster. He escapes from it and reaches a cliff where he sees Damien falling down. He wakes up in his bed and thanks Lixian for making the game and improving on his original vision. He also thanks oxygen and encourages his viewers to check out Lixian's channel and the original Damien project.
Here are some possible facts extracted from the text:
1. The text is a transcript of a video by Markiplier, a YouTube gamer and entertainer.
2. The video is about a game called Damien, which was made by Lixian, Markiplier's animator and editor, as a birthday gift for him.
3. Damien is a horror game inspired by Markiplier's original animated series of the same name, which he wrote and voiced.
4. The game features elements from the animated series, such as the characters Damien and Celine, the cabin in the woods, and the mysterious voice in the forest.
5. The game also adds new features, such as collecting mannequin heads, chopping wood, pushing logs, and escaping from a monster.
6. Markiplier expresses his appreciation, admiration, and gratitude for Lixian's work and talent throughout the video.
7. Markiplier also encourages his viewers to check out Lixian's channel and the original Damien series in the description of the video.