These are a couple code samples of my Unity experiments with some accompanying screen shots.
GameManagerScriptFor2DMaze.cs - unity script that generates a 2D maze using sprites.
2DSpriteMazeScreenShot - shows results of GameManagerScriptFor2DMaze
MazeGeneratorFor3DMaze.cs - unity script for a 3D maze
3DMazeScreenShot - results of MazeGeneratorFor3DMaze
RayShooter.cs - a totally random experiment where it shoots a ray and, when it hits a wall, circles radiate outwards.
PlayingWithEquationOfACircle - results of RayShooter