Hi, I'm a high school sophomore from America. I don't remember when I came across robocode, but it was probably during my middle school years.
My robot's were pretty good, compared to the sample bots =) I could beat Crazy, Corners, and MyFirstRobot I could even beat SittingDuck 100 to 0! However, I do remember that I was unable to beat Walls =(.
I stopped playing for a while, but I came back when I learned some basic java syntax and now I can beat Walls and a few other bots in the rumble =)
I currently don't have that many bots, but more shall come!
Basilisk - A MiniBot that uses guessfactor targeting and stop and go/random movement. Currently #18 in the MiniRumble.
SquirmyToad - A NanoBot that uses a pattern matching gun and random movement. Currently #19 in the NanoRumble.
ButtHead - A NanoBot that head-butts the enemy. Currently #5 in the NanoRumble.