CGenie/haskell-snake — pull request #1 by vikraman (2013-03-12 13:30:47+00:00)
Title: Ignore unhandled keystrokes

Hi, I just tried out your game and noticed that it crashes if I press an unhandled key. Here's a small patch to ignore those keystrokes.

Also, you should probably use the standard haskell code styling. Just my 0.02$