Just open game.html in HTML5 comparable browser.
Possible browsers to play:
IE with Chrome frame plugin
In this game you have to help Prometheus to streal a fire for a human kind. You have to distract guard by throwing stones into their hearing range (blue area). Then they will turn in order to see what had happend and possibly do not spot Prometheus passing by.
If this game is too easy for you, you could try it in hard mode (with removed guard cooldown) by passing hardmode=1 to browser query string. For example:
Submitted at LTGameJam 2010, KTU, Kaunas (Lithuania)