A simple android game app

I am looking for freelancers that can provide me with any android game app by Oct 12th Winner will be chosen soon! App Requirement: 1. Games have to be simple to play, fun & addictive 2. Games not not on the market are preferred. If apps are on the market already, you'll need to change the artwork design & sound effect. 3. Please provide with the game link that you'll provide if you are chosen so that I can make a decision among the bidders 4. You need to prove that you have full authority with the app that you are providing if you are chosen