This was my GAME back in the day. None of my friends could beat me. I used to spam one-timers like crazy and run up the score 20-0 all the time.
What was the first game you played that you felt you really mastered?
Strangely enough, I have never beat a single Mario game. My skills weren't what they are now in the late 80's/early 90's but I really wish I could play those games with a PS controller or something. Playing them with my keyboard is hardly the same. Huge learning curve.