Phonegap game element of application

We have an urgent requirement for a game element of an application. The game is primarily a novelty attraction for our clients but is to entice a younger audience to use the information based within the application. We would rehire this as a matter of urgency so whilst we remain flexible on pricing it will require the successful bidder to work this weekend on the project. This would be for Phonegap developers only This is in essence a "marble maze" with alternative graphics which would be provided. Core functionality is to include but not limited to: Microphone detection (this will initiate an action) Accelerometer usage to guide a on screen item into a hole. Crash feature when "ball" interacts with certain graphics. More details to be provided upon enquiry.