Build me a Unity Game App

We previously built a Unity game app for a client. The client is now back and we are building a new feature in it where an animal will run on a track and will collect coins and lose life if it hits an obstacle. Apart from that, we are making some admin side changes to the app. Please send your response with the following text at the top of your proposal to ensure you are actually reading my requirement and not sending a copy paste proposal: 'Unity Game APP'