Angband is a 1990 computer game in the subgenre of turn-based permadeath dungeon-crawling RPGs, also known as roguelikes. Very few people play Angband today, and most PC gamers have likely never heard of it - even when they've likely heard of NetHack and Dwarf Fortress. But did you know that the randomized equipment or "loot" so common in video games today was originally an innovation of Angband?