It's not really a great selection you've given us, to be honest.
I'd say Halo. Sure, you may hate it, but it was definitely an icon of gaming, and what people seem to forget in their rants about it's crapitude is that it was actually
fun.
Grike said:
I think a Dead Space-themed ride would be cool, with monsters jumping out at you as you turn corners and awesome stuff like that.
I approve of this suggestion. Like the haunted house in disneyland, on rails and whatnot, except it's actually scary and you shoot shit.