https://gist.github.com/xmonkee/10099892 https://gist.github.com/xmonkee/10099892 The robot follows my player, unless it's green, in which case it goes 'down'

https://gist.github.com/xmonkee/10099892 https://gist.github.com/xmonkee/10099892 The robot follows my player, unless it's green, in which case it goes 'down' (cause it wont pick up the key under remote control for some reason). I'm saving state in the color of the player.