pickups distributed through level manager. need to fix drop amount

scripts/rocket.gd

@@ -57,6 +57,8 @@ func explode():
 			body.velocity += clamp(blast_velocity,Vector3(-7,-7,-7),Vector3(7,7,7))
 		if body.is_in_group("enemy"):
 			body.knocked = true
+			body.stunned = true
 			print("knocked")
 			body.knocked_timer.start()
+			body.stunned_timer.start()
 			body.velocity += blast_velocity