Limitations of engine?

[thesmoothcriminal]

Ive had a few concepts running through my head for a player world but because they are totally different to the traditional concept of a graal playerworld im not sure if it can be sucessfully handled by graal and scriptable.
Im talking about going outside the genre, like would an small scale rts be possible? Basically i want to know if we can go beyond zelda style rpgs?

thanks