Another light-to-learn but difficult-to-defeat one. The BGG Link is here. What a surprise - I'm gettin' yet another ass-whoopin', but maybe I can pull it off. I need 4-of-a-kind and as you can see at the bottom-center of the photo below, I couldn't be much further away. The card in the lower-left with the guy aiming a large revolver gets moved to the right under each one of the 5 cards above it. You need to deal with each of the 5 in one way or another. After you do that, another 5 cards come out and from left to right, you deal with 'em, etc. It might be eligible for the "train game" category - small footprint, quick set-up/break-down, and play-time <45mins (was your train commute under 45mins, Z?).
Game in progress.
Annoying foes to deal with.
Places to visit for things and actions you'll need.