After I recovered from the sleep deprivation and mild insanity that always results from attending GenCon, it occured to me that GenCon would make a perfect playset. Think about it, tons of nerds with no sleep, lots of booze and/or caffeine, and easily-provoked nerd rage are just a fiasco waiting to happen. So here for your Fiasco enjoyment is GenCon: The Worst Four Days In Gaming.
Big thanks to Travis Farber and Nick Frankenhauser for helping me playtest it. And thanks to Jason Morningstar for giving me excellent advice that helped me make this as terrible and awful as it could possibly be.