Bounty Arms is an old-school 3d side-scrolling action game that utilizes modern technology from the Unreal Engine 3. Over the course of the final game you gather power-ups that hugely alter your character and weapon arsenal, travel across the galaxy to many different worlds, unlock hidden doors to secrets, join with new comrades, fight the multitude of varying enemies that each world will bring, and defeat the bosses that rule them. Currently only a single player demo but final game will be co-op 4 players in the future.
Here is the Bounty Arms Manual for the demo. It includes a synopsis for the game, character pictures, and the controller configuration setup we use for the demo.