The hammer mod is a idea I have been working on for the last year or so in my head. I wanted to create a mod with a load of mini games in it. For the last year I have been with out PC so that's why I have took so long to think about it before putting it into action. The only problem was that I could not code. so at first I was going to involve other people to help me to get the mod finished, but after reading the tutorial on how to get a third person camera from just using hammer over at sdk project it showed me that there was a lot to get out of the hammer editor and the I/O system. The Game Modes Will Include A streets of rage type mode, with a side scrolling zombie knocking off combines, A top down shooter, A sneaking game were you have to avoid cameras and patrols while stealing treasure/Intel, A maze game were you a ball escaping a maze, A shooter that uses a guitar controller.
This is a full level to test the concept of the sneak game mode for the hammer mod. This has all been done using the hammer level editor there has been no code added to the game.
Beyond Good and Evil feeling :)
Which is great :D