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See comment at end of line 2.

You don't need that class unless you want the timer to be shown on the screen.

Okay. In all your world constructors, you are calling prepare prior to setting the mazeWorld field. It is no wonder the field values in your Actor objects are null.

<Code Omitted>

Actually, you can completely remove the line that was incomplete since you create another object of that type to add to the world in the next line. The "problem" with the act method in general still would need resolved.

You probably have one or more objects that are over top of the button. When weirdness occurs, pause the scenario and right-click on the button to see what type actors are at that location. A possible fix is to add the following line to your world constructor: <Code Omitted>

You cannot use that if the score is in the Snake class. You must get a reference to the Snake object and use it (instead of a reference to the World object). You may want to keep a reference to the Snake object in your World subclass: <Code Omitted>Then you can use: ((MyWorld)getWorld()).snake.score for the score. Also, this way, the score is not lost upon removing the snake from the world.

I'm sorry, but im lost. at the moment i want to fix my problem with the platforms

I would have thought the rotation was previously set. This could be done with the following: <Code Omitted>This should initialize those actors placed along the top of the world to move vertically (using the code I previously gave above). Note that the rotation could otherwise be set from the world:

Thanks! Have a nice day!

Unnecessary. "this" IS that instance of the maze world when used in the MazeWorld class.

If you mean share your scenario? you click the share button on the top right