Game programming for kids: looking for open source 2D game development kit

[Paul Rudin]

John Salerno <johnjsal at NOSPAMgmail.com> writes:

> Laurent Pointal wrote:
>
>> With Python:
>> * pygame + build your drag'n drop features
>> * if you like 3D, vpython.
>>
>>
>> http://www.pygame.org/
>> http://www.vpython.org/
>
> Wow, vpython looks pretty  need. I'm messing around with it right now
> and reading the docs. But I can't find something...do you know how to
> clear the contents of the current scene? I checked the attributes of
> the display, but there is nothing like "empty" that would do it.

for x in scene.objects: 
    x.visible = 0

?