Ha - my brother and I were much the same!  And our mom was our partner in "crime".  We had an original atari and Nintendo system.
DW went back to college FT a few years ago. 
During class break, she'd pick a new videogame and master it in a few days.  I'd fall asleep and she'd stay up playing. 
One game was Age of Empires. 
One night I watched over her shoulders while she started it with little men placidly chopping wood while she read the directions. 
The next morning I woke up and she was flipping across the screen so fast I got seasick. 
The action I did finally catch had giant siege engines rolling over terrified villagers. She was laughing maniacally. 
She wants me to teach her Chess...I am SOOO afraid.