Realistic Ball Tracking Game Dev

I need a Unity developer to create a pilot aptitude test game for an aviation school in Delhi. The game will track a ball's movement and requires simultaneous input from a joystick and rudder pedals.

Key Requirements:
- Windows desktop application
- Realistic visual style
- Tracks accuracy and generates score
- Multiple difficulty levels
- Real-time performance feedback

Ideal Skills and Experience:
- Proficiency in Unity development
- Experience with input from multiple USB devices
- Strong background in game mechanics and score tracking
- Ability to create realistic graphics
- Experience in developing desktop applications

Please provide samples of similar work and an estimated timeline for the prototype.