scr_depth(0, 0, 0, 0, 0);
scr_npc_anim();
if (w == 1)
{
    alarm[4] = 10;
    w = 2;
}
if (w == 3)
{
    w = 4;
    alarm[4] = 30;
}
if (w == 5)
{
    hspeed = -4;
    w = 6;
    alarm[4] = 20;
}
if (w == 7)
{
    w = 8;
    hspeed = 0;
}