Shmoocon is here, and that means a dozen or so security companies have bought a booth and are out to promote themselves. Some are giving out shot glasses. One is giving out quadcopters. It is exceedingly difficult to stand out in the crowd.

At least one company figured it out. They’ve built a game so perfect for the computer literate crowd, so novel, and so interesting it guarantees a line in front of their booth. Who are they? Fortego, but that’s not important right now. The game they’ve created, BattleBits, is the perfect conference booth.

The game play for BattleBits is as simple as counting to two. You’re presented with an eight-bit hexidecimal number, and the goal is to key them into a controller with eight buttons for 1, 2, 4, 8, 16, 32, 64, and 128. The answer for 0x56 is 01010110, and the answer for 0xFF is mashing all the buttons.

To anyone not familiar with hex, there’s actually a rather handy trick to the game: you only need to memorize 16 different numbers. Hexadecimal numbers are easily broken up into nibbles, or groups of four bits. All you need to do is solve one hexadecimal digit at a time.

The controllers, or ‘decks’ as they’re, are built around a BeagleBone and a custom cape running a mishmash of Javascript and Python. When the game starts the player or players are presented with random bytes in hexadecimal format. Input the right bits in the shortest amount of time and you’ll work your way up the leader board.

This is by far the best conference booth I’ve ever seen. The creator of the BattleBits hardware, [Riley Porter], says he’ll be releasing the design files and code for this game so anyone can make one, something we really look forward to.

[Riley] also got a video of someone entering nibbles super, super fast.