The guy selling that time crisis is up by my way, about 40 miles West. By the look of the other games in those pictures, he has a few shooting games. You might want to send him a message. It's about a 12 hour drive up to Rhode Island from where you are, if you're traveling the speed limit I would say. You could grab a truck from the motor pool and make the drive in a weekend if you really wanted to I guess. It's a bit chilly up here, so don't just wear a tee-shirt ;-)
Beast Buster's 2 is a good game, but it is HEAVY if it's anything like the first game.
Area-51 is a pretty good game, time crisis 2 is good as well (but really big).
big Buck hunter is pretty cool too, smaller footprint too. But, you're not shooting bad guys, just hunting WhiteTail deer. Might be a better diversion for your men, to get their minds off of what's going on in real life? Big Buck Hunter is a newer game too, might be easier to find.
Mike B