We've made references to "genre bingo" in the past. This isn't some sort of sarcastic construction. Far from it - "genre bingo" is a real game, invented in 1917 and most famously played by Ambrose Bierce and Arthur Machen whilst on their annual holiday cruise.
In case you'd like to take part in the fun as well, we've reproduced a set of genre bingo cards that you can use at home.