Yesterday afternoon, I updated the Alien Hominid .swf file to include a pre-loader bar. Ever since that update, people started commenting on bugs - they would start the game and nothing would work. It sounded as if the game was letting people play before it finished loading. I tried testing it on my end, but it works fine.
Anyone who had issues with AH over the past 24 hours - please clear your browser cache and try loading the file now. Let me know if it works now - I just submitted another update.