ah sorry, I didn't realizes you where working on it. I'm done for now, so you can have lv2. Where any of your solutions for P1-7-9 faster? We may be able to hex levels in if we need to, because there doesn't seem to be any randomness.
didn't know about oob? Most vehicles have some clipping problems, ufo, sub and the tank are some of the more useful ones. I used Hydro in A1-2 because it doesn't need much room so I wouldn't have to move the rock very much.
here is an old video I made showing some different ways to get out side the map
http://www.youtube.com/watch?v=V30ekHpQxI4
Also Making them fall through the floor is a very fun way to kill people
it would be useful if we had a leave the map sideways rather then just up or down, you can always turn the vehicle tho
if you have trouble with any of the levels
You can beat A2-1,2,4,5 very quickly with a hydro or other oob
A2-3,7 very quickly with nothing
A2-6 with an engineer