Markiplier is playing SCP: Containment Breach, a survival horror game. He's continuing from where he left off in a previous episode, trying to explore the world and figure out where he is. Markiplier is looking for a security card to access certain areas and trying to avoid danger. He encounters various obstacles and monsters, including a character named Billy, and tries to navigate through the levels while commenting on the game's mechanics and his own experiences. Eventually, he manages to obtain a key card and free some creatures, which he considers a success. The game is still in early access, and Markiplier decides to end the episode there, promising to play again when the game is updated.
Here are the key facts extracted from the text:
1. The speaker, Markiplier, is playing a game called SCP Containment Breach.
2. Markiplier is continuing his playthrough of the game after a break.
3. He is exploring a world and trying to find a way to progress.
4. He has some "goodies" and items that he can use to help him.
5. He is trying to find a key card to access certain areas.
6. He has turned off all the Tesla gates, which may not be the best idea.
7. He is trying to avoid certain enemies, including a character named Billy.
8. He has released some "dragons" which are not helping him.
9. He is exploring different areas of the game, including the core room and sublevels.
10. He has found a locker with a key card in it.
11. He has obtained a medical item, a key head SCP level one.
12. He is trying to free a character named 173.
13. He has successfully contained 173.
14. The game is still in early access and has a lot of content that is still being developed.
15. Markiplier has been playing the game for eight years and will continue to play it when updates are released.