As a child of the ’80s my interests coincided with the high points of the decade’s nerdiness: Dungeons & Dragons, Choose Your Own Adventures and text adventure games. In text adventure games, most famously Zork, the player would interact with the game by typing out commands like ‘north’ (or just ‘n’) to go north, ‘examine’ objects, ‘look’ to view their environment, ‘give’ and sometimes ‘kill’.