So I suppose Portal 2 will come under sci-fi? It would be cool to showcase many different character based builds like Portal and I would also like to see something reminiscent of Project Liberty from Fallout 3. Remember the maps are huge, that means our small ideas are pretty much limitless.
WOW! LOL! Thats how I feel about Portal!!! Fallout is an RPG sand-box and I also thought it was a very famous game! Fallout is set in the future of a post-apocalyptic America. Where you battle mutants and try to save the wastelands from an evil sect.