| "HEART ATTACK WARNING!!" | |
| Release date | August 1, 2014 |
| Length | 13:43 |
| Outro song | Haunted |
| Link | HEART ATTACK WARNING!! |
| Playlist Guide | |
| Episode 42 | |
| Series | SCP |
| Game | SCP - Containment Breach |
| ← previous "THE END" |
next → "SCARIEST MOMENT EVER!!" |
| Video Guide | |
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"HEART ATTACK WARNING!!" is the 42nd episode of SCP - Containment Breach played by Markiplier.
Description
SCP Containment Breach has been UPDATED! This time it's the full release with a ton of new features and even bigger scared than ever before!
Trivia[]
- Mark encounters SCP-939 for the first time in this episode.