I'm so happy right now.
I just ended Y20, releasing 54 games that sold 184,981,062 units. On Y18 I started developing my console ("Love", a 64-bit BD-compatible console), and it sold 15M units by the end of Y20.
My best-selling game was also my last game, Sanjuro F40 (named that way because I was hoping it would get 40, but it only got 39), a detective adventure game sequel to my first million-seller and the only one I developed for the Love. It sold 24M units (and that means that 9M people that didn't have a console bought the game, haha).
The best part is that I had never won the Grand Prize on the Awards, but then came Global Game Awards #20, and Sanjuro F40 got the prize.
I love this game, and I'd buy a version with more complexity at a high price. Hopefully we'll get updates to this version eventually.