I am a python developer experienced in creating stone, paper, scissor games with the desired medium difficulty level. I can develop a single-player game that meets your requirements, focusing on the core gameplay without any additional complexities. With my expertise in game development and proficiency in Python, I assure you of a high-quality deliverable within the given timeframe. Attention to detail is one of my strengths, ensuring an engaging gaming experience. I would be thrilled to bring this project to life and exceed your expectations. Let's work together to create an enjoyable gaming experience.