((DOn't forget moments from games like Doom (3 mostly), System Shock 2 (although it might be hard putting the scary into a gif for this one because there isn't many scary moments just a feeling of dread), and Dead Space (1 is the scariest). I don't have any specific moments in mind at the moment, but those games might be great to add on your blog. Also I'm sort of a nerd for them XD))
I’ve already made gifs of Dead Space. :) As for the other games, if someone sends me a video of what they want, I can gif it.