This is my second demo prototype in AR, made in Unity using Vuforia for Android.
Want to try it out? Here is the link to direct download.
After working on the first prototype, i decided to ramp things up. Since I love AI, I decided to make a penalty shootout game, where the goalkeeper will be a simple AI. I used the ARCamera and ImageTarget prefabs.
The pointer points to the direction you want to shoot the ball in, After pressing the Shoot button, the ball accelerates towards the goal. The goalkeeper can catch it or miss it, depending on in which direction it was shot.
I kept the AI simple enough for the players to win most of the time, as my previous ideas would have made him harder to score against.
Here is the game project on my github,