I figured a bunch of only children would reply here. I spent 4-5 years playing Avalon Hill wargames alone (Panzer Blitz, Squad Leader, 1776, etc.), trying to p

I figured a bunch of only children would reply here. I spent 4-5 years playing Avalon Hill wargames alone (Panzer Blitz, Squad Leader, 1776, etc.), trying to play each side's strategy as accurately as I could. I don't know if it made me a better tactician but it certainly threw open the gates of historical curiosity to the point that 12-year-old me knew more about WWII than my parents.