I think, this sound is good for spawning metallic or sharp objects in games. Maybe, falling of metallic barrel or some strange space rocks will be apropriate. Opening of spaceship doors seems good too.
The sound of curtains on a metal curtain rail being moved, creating a loud and slightly-jarring scratching noise. Similar sounds available in the curtains pack. Recorded with a zoom iq7.
A big kitchen knife and a metal spatula sliding along various other metal objects in the kitchen. Good for foley use, but could also serve as horror fx with some processing. Recorded with an olympus ls-5.