For the love of gaming quiz.

[Gregorius]

I got 15/15 on my first try, although I must say I got some huge luck in my favor. The first two questions were "How many rows of blocks can you clear with a single block in Tetris" and "What's the name of Mario's brother?" Maybe they all start that easy, but at the end I got two questions I didn't know (7th Guest, and some game I don't think was even mentioned by name) and guessed correctly on both of them.