I stayed in the room twice until I realized running around jumping over things ect would get me much more ammo and time to pile the bullets I found in to him to win.

I'd be up for some co-op playing so long as people don't mind having someone whose skill is "nubcake!" as their partner I need some practise whilst aiming in Gears was pretty simple over the shoulder the style of resi 5 throws me. plus it's over the wrong shoulder if I remember correctly.