16
votes
3answers
792 views

How to monetize and protect a engine's and its framework's copyrights and patents?

I created a game engine that handles: Rendering levels with 2d textured curved surfaces Collisions with curved surfaces Animationn paths on and navigation in 2d-sapce I have also made a framework ...
18
votes
2answers
4k views

How does one buy the rights for a game?

Let's take some old popular at a time but abandoned game: WorldRacing/HiOctane/Constructor/any other. Say I with a team want to revitalize said game and bring it to year 2011 without major changes and ...
1
vote
3answers
249 views

Term for a game that used to cost money but is now a public license

What is the term for that? A game that used to cost money but is so old that it is now available for free (though not always open-sourced). Also, does anyone know where I can find a list of such ...