float maxspawned;
float numspawned;
float arena_roundbased;
float arena_roundbased_state;
.float spawned;
.entity spawnqueue_next;
.entity spawnqueue_prev;
.float spawnqueue_in;
entity spawnqueue_first;
entity spawnqueue_last;

void Spawnqueue_Insert(entity e);
void Spawnqueue_Remove(entity e);
void Spawnqueue_Unmark(entity e);
void Spawnqueue_Mark(entity e);