I was hoping to do it for PC FNF, but that's not going to happen. So I'm going to figure this out for Saturday.
I'm going to play Jaykin Bacon Source: Half Life 2 Saturday night. I'll start at like 6pm PDT. Despite the name it's a Half Life 1 mod, and it's awesome. Tons of gameplay elements, weapons and concepts from other names, especially Metal Gear. XD