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I tried as well and it works. (:

Is it ok if I join fresh programming?

Awesome works perfectly now! Thanks a tonn!

tue ich ja :(

In general, it's not easy to get a list of the classes which could be used by a Java program, whether they're in named packages or (as in Greenfoot) in the un-named package. The approaches I've seen rely on being able to look for all the .class files in the project folder(s), or in the Jar file used for a stand-alone application. I don't imagine that the Java Security Manager would let you scan a Jar file from a remote URL, so this technique might not work at all running an Applet from a web server (e.g. the Gallery).

The first code-set would be calling a method, if there was one, not a constructor (with 'newWorld()'). The second code-set is a correct way to instantiate a new world. You could also combine lines 5 and 6 with: <Code Omitted>However, if your game over worlds ('WinWorld' and 'LoseWorld') are to display the final score, you will either have to pass the score itself, or the object that holds the score, in a parameter so you can access it. If you are wanting to do this, and are unsure how, check out

thanks that will help

The main problem (why your score keeps coming up zero) is because of the 'GameOver' world code, specificly lines 13 and 25. You are creating a NEW scoreboard (one that nothing has been added to) and displaying that score. An easy fix at this point is to insert a line at 25 (just before adding the scoreboard object to the world) <Code Omitted> The reason you are getting an error on 'public GameOver(int score);' is because you have a semi-colon ( ; ) at the end of that line which should NOT be there. Remove it. Line 14 in the Rocket actor code should be removed (yo

Just put the games the scenarios together and rename all conflicting classes to something like LevelEdit'classname'. By the way why did you make the level editor a different scenario?

@davmac thanks, I'll look at that. I thought maybe there is a hardware accelerated method, but apparently not.

@nccb Ok good to know that. In my case the problem are too many Images. The game this time is 85 MB. But the code also is more than 15 MB. I don't think I'll be able to upload it.