the reason why saving doesn't work is because you didn't buy the game and have your own copy of it. each copy can only have a certain # of saves on it at a time, i believe it to be 10 for this game. so unless you download the game online, you wont be able to save.
just realized, more importantly, why does this game have the rpg tag? I'm not role playing, I'm waiting a hour, buying upgrades, then leaving. this is not an rpg. I don't know why people see leveling up and instantly think RPG. that's like having the ability to jump and thinking platformer.
wait, why does it bother you if there are more than 2 electrons on the outer ring? Do you know how atoms are laid out (assuming we're using this model and not the more accurate electron cloud model or orbitals)? sorry, don't want to sound like a jerk, but that's how atoms are build together.
I feel like I will be downvoted for this, but this game has way too many flaws. Too many t list. Oh well, maybe I just don't see the fun in it that others do.