Did you know you can create games using IDEA?

I was over at IDEA this week and one of their programers showed me a game that he had created using IDEAScript so I thought I would take on the challenge.  So here is Sudoku that you can play on IDEA using IDEAScript.  The game has four levels of difficulty, it allows you to solve the game if you give up and also check and see if you have completed the game correctly.

You can find the script here.