Ensure player has Justine?

[Damascus]

What I do is put a Justine asset right in the first map, and then have the script try to detect it.

void OnStart()
{
if (GetEntityExists("violin_1"))
{
AddTimer("Intro", 0, "TimerIntro");
}
else
{
AddTimer("", 0, "NoJustine");
}
}

In the NoJustine timer I instantly end the game with custom credits that tell the player to get Justine.