Thank for playing our game! General tip would be to pick up smaller bones at the beginning so that it's possible to pick the larger bones (worth more point) toward the end. Similarly to Katamari, larger items are gated on picking up smaller ones. There is code to make it easier to pick up objects if moving faster (ground pound), but it is short-circuited by the "distance" check, so it doesn't help much :p oops...