Hi everyone, first I must sorry for my English.
My questions are: If I want to officialy name my game somehow (f.e. Zombie Massacre), Have I to register that name somewhere(if game is freeware).
If I want to sold my game with any name (f.e. Zombie Massacre)
Have I to register that name somewhere(if game isnt freeware).
When I render some pictures, and I want to copyright rights, what I have to do?
Please tell me everything about copyrights and other rights.