Modify an Existing Android Game

Hi, I am seeking an experienced Android app developer to modify an Android application I have built. It's basically a 2D game with an AI character - very simple. I would like to hire somebody to add objects to the game screen and for the AI to navigate around them. I would also like the selected freelancer to implement, in their own android/java code, this algorithm: [login to view URL] in place of my current algorithm for the AI mode. Also, each and every line of code you write must be commented to explain what is happening. It is very important that the code is 100% unique and not copied or released anywhere either before or after this project is completed, by accepting this project you agree not to disclose any of the details with any third parties under any and all circumstances. **** I cannot insist more, if the code you complete is not going to be 100% unique, please DO NOT submit a proposal **** I will send the source files to the successful applicant for you to work with them. Any and all files I send regarding this project must remain confidential and must not be released anywhere without my prior written permission. I hope this quick project is of interest to you and I look forward to receiving a proposal.