@snotboy
You simply can't make a game by clicking a button dude.
1.) You have to have an idea and/or storyline of a game before you
make it.
2.) You need to plan everything out ahead of time ect... models,
music, textures, scripting/programming code ect..
3.) Design your levels according to your design document/plan.
4.) Once all levels, media, music, textures, scripting, models
have been completed, Then you can click YOUR BUTTON to create
YOUR game!!!
As the others have said above, Go read about FPSC first and then you'll know about it... Most importantly also... Download TGC's demo version to find out about it, And how it works. Case closed!!!
Best Regards,
DoctorWho...