LinkyMirrors Edge uses the Unreal Engine, but it didn't come with an editor. I have no idea why, its like the perfect game to have people make custom maps for.
Anyway, some people were able to take the files for the editor from UT3 and use them to make maps for Mirrors Edge! I don't know the detail of it or what sort of limitations it might have, but hopefully the community comes up with some cool stuff. I might have to pick up the game (and crack it...fuck you, EA)
