Keen 9 CG Edition and Lua hacking

[gerstrong]

This howto was a bit older and based on the python implementation of CG which never worked that well. Now it's updated for our Lua implementations.

Since version 2.5 of CG we have Lua directly embedded and it works great.

If you just want to play the Keen 9 mod on CG or hack it a bit follow these instructions:

http://clonekeenplus.sourceforge.net/howto_keen9.php

unfortunately you still need Keen5 v1.4 but if you own it, you can copy the executable and play this great mod.

There isn't that much of Lua code yet in this package, but for some enemy behaviour you can already modify it. Let me know your thoughts.