The document describes the process of creating a retro-style rolling back drop game. Key steps included: - Creating a 1200x80px canvas for the rolling backdrop - Adding sky, clouds, floor, ramps and obstacles with plain colors - Making a pixelated character that could stand and push to maneuver over ramps - Creating a score part to add challenge and track landed tricks - Adding a menu button for pausing as seen in most games - Finding free sounds online and layering them to match the game's timing and pace