Write Java codes to modify Scotland-Yard game logics as per the instructions

I am looking for an advanced Java programmer to modify the Scotland-Yard game logic as per my clear list of instructions. The freelancer should be able to provide comments in the code. The modifications required are specific and require expertise in Java programming. The project requires an overhaul of the game logic and the freelancer should be able to suggest modifications. Ideal skills and experience for the job include:

- Advanced expertise in Java programming
- Experience in modifying game logic
- Ability to provide comments in the code
- Excellent communication skills for discussing modifications with the client.

Check details here
https://docs.google.com/document/d/1a-bNUIqDuVfuQPsH-UKLMdoy4RyMT3ourFJnzL3QZwM/edit?usp=sharing