Seeking a Python Developer for Modification of "Snake Game" Code

Greetings! I am in search of an experienced Python developer familiar with the Pygame library to modify and optimize an existing "Snake Game". The game is currently copied from the internet, and my goal is to significantly alter it so that the code does not appear to be generated by ChatGPT or directly copied from the web. It is important that the code remains simple enough for even a beginner in programming to explain. Key Project Requirements: Dynamic Obstacles: Add obstacles that appear randomly on the playing field, increasing the game's difficulty as the snake grows longer. Multiple Levels: Design different levels with increasing complexity, such as varying speeds, more obstacles, or different arena shapes. Power-Ups and Special Items: Introduce power-ups or special items that the snake can collect, each with different effects like shortening the snake's length. Variable Food Types: Introduce different types of food with various effects – some could add more points, while others might speed up or slow down the snake. Wrap-Around Gameplay: Add an option where the snake can wrap around the screen edges, appearing on the opposite side when it goes off-screen. Score System and Leaderboards: Implement a scoring system based on food items consumed and the length of survival. Include a leaderboard to record high scores. Two-Player Mode: Create a split-screen or shared-screen mode where two players can compete simultaneously. Save and Load Game State: Implement functionality to save the game state and allow players to resume later. Looking forward to your proposals and ready to discuss the project details!