Need Help with a game creation, want to do a spaceship shooting at foreign objects randomly floating by game.

1. The game must be based on at least one class of your creation. More than one class is welcome.
2. The class must have multiple properties with get and set blocks as well as private variables and public functions. Make sure that your class doesnt allow bad data to be entered into the properties.

need help for Visual Basic VB.NET

i dont understand your response