Yes. Drang Nach Oesten! (aka the cardboard-counter war). NOT for use in homes with cats.
Drang Nach Oesten?! I heard that games a monster!
OR dogs. I knew of many gamers whom I'd meet while working the GDW booth at GameCons (Origins?!) who'd confess to taking up their whole basement floor with the GDW Europa series maps. No dogs allowed in the game basement either! :-)
Some of these gamers looked terrible; well, they had that awful pasty gray skin - like they'd been in their basements for weeks and only came up for air when they knew a new module or box set was being released!!! ;-)