In God-Slayer you take the role of a blood god who requires juicy sacrifices to flourish. But alas, the puny mortals haven't been in a very generous mood lately and you've started to wither.
In your eternal wisdom you set up shop in a set of old ruins after spreading rumours that the ruins are filled with treasures. The foolish mortals obviously fell into your trap straight away, while you will be waiting for them to get close enough so you can splatter all of their lovely, lovely juices over the garden in order to maximise the sacrifice.
On top of your brilliant plan, the plants around the ruins seem to be alive, following a certain set of rules (see: Game of Life).
(tldr: Smite people when they're next to plants, eat corpses and lick the delicious blood off the plants to obtain life power, get god levels and randomly generated titles.)
Play directly here: https://dl.dropbox.com/u/45391097/Flash/GGJ/GodSlayer.html
Stay Inside The Box: The whole game takes place in just one screen, no scrolling or changing screens in any way is allowed.
Backwards: One or more aspects of the game works the opposite as would normally be expected: maybe the controller is reversed (left is right, right is left), maybe you win lives every time you die, maybe it scrolls to the left and your character moonwalks.
10 little pigs: The game uses 10 or more buttons or keys for gameplay-related actions (no pause or anything else).