Android Game

I had an idea for a Android application (game) and could not believe something similar had not been done before (at least I couldn't find anything like it). I'm new to developing applications and am not entirely sure how much work this game will take to create. It will required fairly detailed animation, an inventory database, and multiplayer functions. It will also be a controversial, attention-getting game. Depending on the amount of work involved, I will be willing to extend the budget. However, I am pretty confident my budgeting is accurate. If interested, please contact me for details. I am very open to changing my requirements based on expense and would appreciate some guidance through the development process.