The Dark Swamp is a party room in CP3D. It could be accessed from the Forest during the Halloween Party 2020 and Halloween Party 2021.
This room features a green swamp surrounded by spooky trees. In it, players needed to solve a musical puzzle, in which there are 3 rounds. Colored puffs of smoke come up one at a time in a pattern, and players need to match the pattern to its corresponding colors the 4 keys on the organ. Once they succeed at passing all 3 rounds, the wooden door opens, and they can enter the Dark Chamber.
Trivia
- If you tried to open the Spy Phone in this room, it would display "NO SIGNAL" on the screen, and you were unable to teleport.