I've been doing VB for a few years but only recently have I decided to explore VB's gaming possibilities. I need examples for the following issues to help me get started.

1.I want a function to select a point, a distance from it, and orbit a pixel around it at that distance. Similiar to the circle function.

2.I've got a small black square in the middle of my screen with lines connecting the cornors with coresponding conors of the screen to give a tunnel affect. How do I get the side walls to give the illusion of the user moving into the tunnel?

Thanks in Advance,
Joey O