Snake Reduction

Created for Ludum Dare 42 (theme: running out of space). Pretty much snake except every 2nd food you collect the play area shrinks. If youre thinking something like "Gee, thats it?", then yeah, I thought the same. But after over-thinking the theme too hard I only had 8 and half hours left to make this game, leaving little time for extra fancyness. If youd rather look at the source code and compile it yourself instead of trusting a random stranger on the interwebz, then heres the source code: htt...