2>
Conquest - the first game I bought via mail order, back in the late 80's. Something of an abstract wargame where each player takes a limited number of moves per turn, the attacking piece always win (but not all pieces can attack all pieces) - with the at-the-time mind-blowing addition that
other player could interrupt\react under certain circumstances! Ah, the amount of time I spent playing this and trying to find more people to play it with. I'd replace this in a moment if feasible, just for the nostalgia (I doubt it'd hold up today).