FORGET TO DESIGN VIDEOGAMES.
Just start working in the IT world programming in J2EE, it means a lot of money, less work and more reputation and career.
Then later you can start any videogame project for fun. Or you could start a project while you are working.
IMHO, i was shocked to know that some half baked programmers earned the double than my salary of indie game developer, working trivial business projects (in fact, most business projects are database, logic,web and security. Rinse and repeat thousand of times).
Why are you even here? :/