That's truth, but I don't have many coins to spare so I can buy those, also I don't think upgrading it once will help. Once I know I can fully upgrade it then I'm going to upgrade it. Then it actually helps me a lot. But if you can't afford for lights just remember where dear is and if you want to go back up to your house or to sell stuff always go to the side and then look for dear, because you can see further in idstance when looking down. Once you find it go back up, sell or buy whatever you need, if you hear clown music just get close to dear so it tranforms into demon and then wait for it to calm down, then go to clown.