coding challenge Chess

I tried to make a chess game with vb.net under visual studio 2013.

Info:
I wrote this application in vb.net. As you maybe can see the gui is dynamical generated. I use a lot of panels.
I just needed about 2000 rows for this result. There is one interface called Figure and all the others will extend it.

If you are interested in the source code:
https://github.com/marcin96/Marcins_Chess

If you have questions please write.
Maybe you wonder why I haven't used the standart MVC and didn't separate the model from the gui as usually. My intension wasn't to create a real chess app. I wanted to show how you can code an evealuating system for figures and their possible moves. As you can see I used the hole field as an Array and calculated then with with formules for each group of figures their possibilities at the play time.

Coding challenge Pong

I made a little Pong game, in Java and Slick2D

Info:
A very basic application every programmer knows. Originally developed by a swiss student in the 20th century. I wrote it in java 8 under Netbeans with slick2D a child library of lightweight java game library.

Coding challenge Tetris

I made a little Tetris game in Java and Slick2D

Info
Propably the most famous computer game in the world. Tetris.
I needed about one day to write it.
Heere are my Tipps:

• Strukturize the background in rows and comlumns with coordinates.
• Write a class for one Cube. This is necessary, beacause after your figures are at the bottem the app should count only the cubes per row.
• Use a Timer for the pseudo gravity.
• To rotate the figures , please remember that you should do it centered.

For me it was a lot of fun, and only about 400 rows of java code. So when you have a fiew minutes, then do it. It will be great.

used: Java 8 and Slick 2D