Hello,
I can make your simple bunny game for you in Unity 3D and teach you how I did it. I have previous experience in developing games and have made several in Unity, and even published a collection of games in the Google Play Store. In the past, I have made several 2D and 3D games in Unity, such as 3D chess, memory game, hangman, and much more. Also, I have a Master's degree in computer engineering, so I plenty of formal knowledge in programming.
I would like to discuss some details about what you want, and I may alter my bid accordingly. I'm looking forward to working with you!
Best Regards,
Inês C.