Off	Field	Off	Field
+0	x	+8	animation frame
+1	y	+9	explosion counter
+2	z	+A	initial x
+3	graphics pointer	+B	initial y
+4	facing 0–3	+C	initial z
+5	fall depth	+D	girl: found? / ant: speed
+6	sleep countdown	+E	girl: distance / ant: speed
+7	flag bits	+F	event bits