integer giCount = 5;

default
{
    state_entry()
    {
        llSetTimerEvent(2);

        llParticleSystem([
            PSYS_PART_FLAGS,( 0
                |PSYS_PART_INTERP_COLOR_MASK
                |PSYS_PART_INTERP_SCALE_MASK
                |PSYS_PART_FOLLOW_VELOCITY_MASK ),
            PSYS_SRC_PATTERN,0,
            PSYS_PART_START_ALPHA,0.901961,
            PSYS_PART_END_ALPHA,0,
            PSYS_PART_START_COLOR,<0,0,0> ,
            PSYS_PART_END_COLOR,<0.2,0.2,0.2> ,
            PSYS_PART_START_SCALE,<0,0,0>,
            PSYS_PART_END_SCALE,<0.28125,0.28125,0>,
            PSYS_PART_MAX_AGE,10,
            PSYS_SRC_MAX_AGE,0,
            PSYS_SRC_ACCEL,<0,0,0.046875>,
            PSYS_SRC_BURST_PART_COUNT,10,
            PSYS_SRC_BURST_RADIUS,0.0078125,
            PSYS_SRC_BURST_RATE,0.199219,
            PSYS_SRC_BURST_SPEED_MIN,0.0078125,
            PSYS_SRC_BURST_SPEED_MAX,0.0195313,
            PSYS_SRC_ANGLE_BEGIN,0,
            PSYS_SRC_ANGLE_END,0.0625,
            PSYS_SRC_OMEGA,<0,0,0>,
            PSYS_SRC_TEXTURE, (key)"ef54ca5e-cb3b-86d2-84ca-c08464af86c4"
         ]);
    }

    on_rez(integer iStartParam)
    {
        llResetScript();
    }

    timer()
    {
        if (!giCount)
        {
            llSay(0, "Kaboom!!");
			llDie();
		}
		else
			llSay(0, (string)giCount-- + "!");
    }
}