Customizable Howitzer is called that because i am trying to make it as customizable as possible. You edit everything in an .ini file, which includes weapons and speeds. You are able to create your own weapons and draw your own pictures. Here is the .ini so far:
If you want to create another weapon all you have to do is add one to the weapons - total (At the moment it's 1). And then add a new group with the next number,  is the mini rocket, so you can add a group called .
Then there are differant types of weapons such as clusters and rockets.
If you have any ideas on anything more you want to be able to customize, just post it.