Don't Eat Puzzles - "The Antikythera Tablets"
The Mystery Agency - "The Balthazar Stone"
Enigmailed - "Undeliverable (Upgraded Game)"
Escape Hunt - "The Codebreakers"
Escape Hunt - "A Curious Tea Party"
clueQuest - "Operation E.G.G."
clueQuest - "Mechanics of the Heart"
REMOTE: ESCAPOLOGIC - "Heistakes"
REMOTE: ESCAPOLOGIC - "Contraption"
clueQuest - "Prison of Memories Part I"
clueQuest - Print+Cut+Escape Games - "Halloween: Survival Escape Training" & "timeQuest Kids"
Escape Hunt - "An Enola Holmes Adventure"
clueQuest - Print+Cut+Escape - "EP1: Stolen IQ", "EP2: Alpha Brain System", "EP3: Humanity 2.0"
Escape Hunt - "Level Up"
Tulleys Escape Room - "Nethercott Manor"
Tulleys Escape Room - "Mutiny"
Escape Plan Ltd - "The Battle for Britain"
HintHunt London - "The Golden Share"
Clue Adventures - "2 Tickets 2 Ride"
Mission: Breakout - "The Lost Passenger"