Ghost, Soap, Price, Gaz, Adam and Lucas

Level 0: Bacteria: The first monster of the game, screams loudly, slightly faster than the player.

Level 1: Skin Thief: A dangerous monster that can disguise itself as a player.
Smiling: Faster than the player, can be burned with a flashlight.
Hound: A dog-like creature that barks and can bite.
Level 2: Hound:

Level 5: Skin Thief (encountered).
Deathmoth: A huge fly that flies and kills.
Level 8: Death Moth (continued).
Neighborhood Watch: A huge creature with a large eye, fast.
Level 9: Neighborhood Watch.
Fun Level: Party Animal: Doesn't attack, can be befriended.
Level 10: Faceless: Entity with a chainsaw.
Level 94: Animations: Aggressive Circus Kids
The End level: Scratcher: Quietly says "shhhh", focuses on sound.
Level 188: Aranea Membri: A spider-like creature with a cow skull.
Level 0.2: Red Multi-Armed Thing: A red creature with many arms.
Level 0.2: Red Multi-Armed Thing: A red creature with many arms.

Level 0: The starting point, characterized by yellow rooms. "Hounds" live here. There's an "anomaly zone" with various outcomes.
Level 1: Darker than Level 0, with industrial architecture and flickering lights. There are water reserves.
Level 2: The darkest level with high temperatures. Many "entities".
Level 3: Power Station.
Level 4: An abandoned office with whispering halls and a foggy parking lot.
Level 5: Horror Hotel.
Level 6: Lights out. There are snack bars.
Level 7: Thalassophobia.
Level 8: Underground Depths.
Level 9: Crimson Fields.
Level 10: Wheat Fields.
Level 11: Endless City.
Level 12: Censored level.
Level 13: High rise residential complex.
Level 14: Military Hospital.
Level 15: Futuristic Labyrinth
Level 16: Mental Hospital.
Level 17: Abandoned Aircraft Carrier.
Level 18: Nostalgic Memories.
Level 19: Cluttered Attic.
Level 20: Kept away.
Level 21: Numbered Doors.
Level 22: Ruins.
Level 23: Go get some air!
Level 24: Celestial Scale.
Level 25: Arcade.
Level 26: Otherworldly.
Level 27: Kevin's Apartment.
Level 28: Long Hall.
Level 29: Night streets.
Level 30: Endless Rooms.
Level 31: Roller rink.
Level 32: Entertainment Land.
Level 33: Deserted Mall.
Level 34: Sewer system.
Level 35: Empty Parking Lot.
Level 69: Journey through misfortune.
Level 71: Empty basement.
Level 74: Stage fright.
Level 78: Space Station.
Level 80: Entertainment rooms.
Level 81: Hot Street.
Level 82: Noxious Heat.
Level 83: Field of Roses.
Level 89: Taste of Home.
Level 91: Noir Zone.
Level 92: Crimson Staircase.
Level 93: Erythrophobia.
Level 94: Living Harbor.
Level 96: Air Duct.
Level 97: Computer danger.
Level 98: Downtown Diner.
Level 99: The path ahead seems lonely.
Levels 300-399: Includes the Infinite Art Studio, Brass Room 6, Rave Bliss, and the Arcade.

Lucas is 28 years old, and he's been working for Backrooms Corporation since he was 18. He was sent to the backrooms at 20. He's been there with Adoman for eight years now, living and surviving. Lucas is even crazier; he can often drink for fun and even walk on walls! THIS IS THE BACKROOMS! YOU CAN DO ANYTHING HERE AS WELL AS DIE! Basically, he's often high, knows how to survive and do all sorts of things. He has green eyes, brown hair, and is 183 cm tall.

Adam, he's 29 years old in the backroom, the same age as Lucas himself. He's calmer, rarely drinks, and is best friends with Lucas. When Lucas jokes around, he calmly says where things are and how things are. He has black eyes, light brown hair, and is 185 cm tall. But he can also run and walk on walls like Lucas. This is the Backrooms, where you can do that too.

Captain Price, real name John Price, is a British Army veteran and founder of Task Force 141. Born in 1960 in England, he served in the SAA and MI6, but in 1996 was forced to create his own team to combat
terrorism and extremism. He became one of the most famous and respected military leaders in the world. He has a beard and mustache, wears a hat, and often smokes strong cigarettes. He is reserved and serious, more gentle but no less strict.

Ghost - Simon Riley, known as Ghost, is a former spy agent employed by TasK Force 141. Born in 1975 in England. Forced to leave MI6 after betrayal, he continues to work for himself, carrying out missions. He becomes a key member of the team, known for his ability to remain hidden and carry out missions with absolute secrecy. He is known for his cruelty, wears a balaclava and a skull mask, is angry and cold-blooded, is mostly silent, and hates physical contact.

Soap - Johnny Mac Tavish, a Scottish officer in Task Force 141. Born in 1975 in Glasgow, he graduated from the Sandhurst Military Academy and quickly rose through the ranks. His bravery and leadership qualities made him one of the most respected officers in the army. His smile is hidden, his coolness on the mission is as tough as steel, and he will stop at nothing.

Gaz Kyle Garrick is one of the army's strongest warriors. He was born in 1985 in London to a military family. His father was an officer, and Gaz was surrounded by a military atmosphere from childhood. He was tall and strong, with a muscular build and a strong personality that kept him on his toes. His eyes were dark brown, and his hair was dark and short. He was always ready for battle and never backed down from a challenge.