I've seen several app pages on the store which do not contain this "LLC", "Inc." etc. How can I do the same?
If it isn't obvious already, I am VERY new to this. I appreciate all the advice and info I can get.
Why dont you ask apple support? they have their own rules, if you hide something, they will reject your app instantly, they have a big concern around privacy issues, you hiding your LLC extension for them will look weird. Better read their submission terms, i know they have 100 pages of it, but u have to do it in the end, if you want to do business with them. Plus having LLC at the end only confirms your a legit developer, and not some indie game developer that maybe will update their software products or not. Many game developers started as an LLC and then upgraded to something else when they got bigger. LLC at end of your company name is not that bad from my point of view. Its not something you have to concern about now. No one downloads your game because you have or dont have a .LLC at the end of your companies name. You can choose not to add the LLC to public, many companies dont show it publicly the extension (ie. EA (real name : Electronic Arts Inc), Unreal Engine (.Inc), Scirra (.LTD) etc). The business extension you have to show it to Apple or on your profile/ terms and condition for legal reasons but not necessarily as your logo/ name that represents you.
For example i have also registered one Limited, but i dont show the LTD so nobody complained thus far about it.