Match Match game 2 - Unity3d - Cardboard

I need to create a simple 3D memory card game. The game must be in unity 3D to be executed in a google card board. In the future, it's possible to create another simple game. This game will show a grid of tokens of N*2 size. This tokens has 2 faces. One side that looks the same in all the tokens and the second has a special image. The amount of the cards should be variable. It should read the parameters from an XML file or configuration file. The card back side should be an image called [login to view URL] The application must allow switch the images. Each time the user found a match, he is going to win points. The game has a 1 minute to play (time is a value in the configuration file) To login users, the application is going to call a RESTful service Good image resolution and textures. To flip the cards, the app must play an animation to flip it. Questions: 1. If we want to add an scenario which should be the format? 2. Could the app read a NFC tag ? 3. How we select the Type of menus, colors and fonts? Do you have a catalog or something like that? More details in discussion. We can communicate in Spanish, French or English. ([login to view URL](game)) I need to receive a work plan and prototype (as possible)