Quote: "Can you have people save on fps games and can you make title screens."
FPSC has been designed in such a way that everything which can be made customisable has been made customisable which includes title screens and everything else you could possibly need.
This is a one of only a select few applications on my PC which I consider to be in the must have category.
I've used 3D Game Studio A5 and Torque. 3DGS had a damn awful map editor which completely took the fun out of building environments and expected you to write a script for the smallest little thing. Torque to my surprise looked amazing but if anyones downloaded that Orc village showcase level and actually played it on their machines real time, it sucks.
Believe me FPSC is the way forward and you have done well to find it amongst the many other lesser game engines out there.
The only other option is to download something like the Quake 3 engine now available under the GPL and do a mod but as FPSC can produce better games than those built on the Q3 engine, your much better off right here. Especially with the assistance of such a knowledgable and progressive community.
What other indie game engine is getting rave reviews from the likes of Nvidia / Crytek and well known online gaming magazines like Gamespot and IGN. That's right none. Just FPSC