its a game mode where for example, the red team has flash light, and goes trough a maze finding 8 pages, while there is like a bot/traps haunting you. if your team got all 8 pages. you can exit. there is like a 4-8 player limit for the searching team. the rest will stay in a waiting room. but they can use a command to ghost spectate them. but they cannot say where the pages are bcs there is team chat. you could test it on the hidden perhaps? I don't think the hidden is very populair