The appearance of a monster

[BloodHammer]

How to make the room appear a monster?

[Dalroc]

How to make the room appear a monster?

I guess you're asking for how to activate a monster when you enter a specific room.. Look in the sticked threads and you have your answer.

[Rownbear]

void OnStart()
{
AddEntityCollideCallback("Player", "ScriptArea_1", "MonsterActivate1", true, 1);
}

void MonsterActivate1
{
SetEntityActive("servant_grunt__1", true);
}