Scooby-Doo™ and the Spooky Castle AdventureEscapology - San Antonio Park NorthEscape roomIRLLinear game. We played with 3 but honestly could be done with 2. Any more and you’d have people standing around. Relatively simple puzzles and flow. We got stuck on one puzzle, not because it was hard. The only way I can describe it is answering a multiple choice question where all the choices are right but one is a little more right, which was frustrating.