Now, this looks like it might be fun (tip from Carol, via PAC): Okhlos is a game about an angry mob in ancient Greece. You will have to travel all around Greece and assemble a huge group of angry people, to fight armies, mythological creatures and even gods! Here's a video of the first level. It has some very annoying music. Find out more here.
And here is one of the bugs the developers have been dealing with: raining Greek philosophers!