Thanks! Like I said though, it's not done yet. Also, I normally leave sound on my computer off, so sometimes I forget about it. I'll try to add sound to the next version, thanks for the feedback!

i know this is bad and a little rude but do you mind if i can take a look at your code for the bullet and the cannon... just the bits that show how you get the rotation as for some reason i can get the bullets to fire but they only travel 1 way and when i fly the rocket the other way i would like the bullets to fire in the same direction... sorry if you would rather not, it's not a prob:)

Sure, I'll re-upload it with open source. The way I did that though was with a constructor, the bullet class looks something like this: public class Bullet extends Actor { public Bullet(int dir) { setRotation(dir); } public void act() { move(5); } } Then, when I create the bullet I do it like this: getWorld().addObject(new Bullet(getRotation()), getX(), getY());

When you create a constructor for a class, whenever you create a new class, you need to pass in the variable. Here's an example not in greenfoot: public class myPrint { public myPrint(string whatToPrint) { print(whatToPrint); } } Then I'd do: new myPrint("TestPrint") and by passing in the string "TestPrint", the object myPrint would set its variable whatToPrint to "TestPrint" It's sortof a difficult concept to grasp, I hope I explained it well.

Am I the only one getting the exceptions when the scenario is running? : java.lang.IndexOutOfBoundsException: invalid hotSpot at sun.lwawt.macosx.CCustomCursor.<init>(CCustomCursor.java:83) at sun.lwawt.macosx.LWCToolkit.createCustomCursor(LWCToolkit.java:239) at FightWorld.changeMouseImage(FightWorld.java:68) at FightWorld.<init>(FightWorld.java:24) And the following repeated: Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException at greenfoot.WorldVisitor.toCellFloor(WorldVisitor.java:86)

The first one occurs as the scenario loads. The second is continuous as it runs after hitting the run button. It seems to be mac related