A gaming system installable in a urinal or toilet in which a removably attached pressure and location sensor assembly can be wirelessly coupled to a data server. The data server can include a user interface allowing the user to initiate a gaming session, such as through a touch screen monitor positioned above or nearby the urinal. The data server can collect and store data from the pressure and location sensor. The data server can be coupled to a plurality of touch screen monitors and pressure and location sensor assemblies for providing a multi-user gaming environment. Collected and processed data can be presented in real time on the touch screen monitors and can be stored in a database.