not quite.
in the US (and most of other places) you don't NEED to file a copyright for an artifact to be copyrighted. it's automatic. you don't even necessarily need to put the © label.
but it helps if you do -possibly a lot- in case of litigations. And to protect form foreign infringements.
the registration basically establishes a public record, and increases the chances of winning an eventual lawsuit (and the claimable damages). in fact, you HAVE to register the copyright, if you have/want to file a lawsuit
in the case of the game, the game IS copyrighted the moment it is done.as such, is protected. the protection is fairly tight when publicly shown.
the "idea" of the game however is not (you'd need a patent for that).
if they didn't register or if they hadn't put the copyright note, and you'd come with the same game in 6 months and file it, in a lawsuit they'd likely still win, but the case would be not a simple as if they did register, not to mention that you would risk much lesser punishment (for example payment for lawyers fees)
that said, i'm sure they did register it, as a minimum to prevent other to profit from the game andpossibly to develop it themselves.
Man, you guys don't know what you're saying.
So copyright works like this.
Anything you make, is copyrighted as soon as you make it.
You don't have to register it, you don't have to mark it, you don't have to do anything.
Going by THAT logic, everything everywhere, ever done by anyone, is copyrighted by them all the time.
Of course, that's really silly.
That would mean lots of actual copyrights infringe on other copyrights. Silly.
Nice try.
I still contend, if you and I both write a poem, both poems are essentially the same, and neither of us register it in any way..... we're going to end up in a fight about who did it first. (within hours, or when we can prove it)
You can do a poor mans, using some service to document your work like the USPS, but that would mean you 're wrong because that would mean you have to actually do something rather than just write it and then it's copyrighted to you automatically, right?
There is a reason there is a copyright office, other than people are too stupid to know they don't need to do it. And it's NOT so you can file a lawwuit.
Anyone can file a lawsuit anytime for any reason.
The best two reasons for registering a copyright, is to warn off some that might sue YOU, and to provide backbone to your ability to sell something. (claiming ownership and value at a date in time and providing value to someone buying it from you)
And no, I know the difference between a patent and a copyright.
Until you lose a copyright challenge, stop talking about things you know not.
Until you get sued by a bonehead, and pull out your registration to chop them off at the legs, sit back and relax.
And take my work for it, Apple puts "Copyright" on everything they do as a corporate policy even for stuff they give away. It means nothing as to their future liklihood of selling it. They also do not bother registering every thing they write or build.
But saying that everything everybody does is copyrighted to them the second they write it, without every having to do anything (I.E. everything that exists is automatically a copyright) is just plain silly......