On Aug 16, 2013, at 11:11 AM, �������������� ���������� <mrizun@gmail.com> wrote:

Hi, everyone!
I have been working on a tutorial 'how to make a game using smalltalk' and developed this game ( Laser Game ) on Squeak, as it is an example of development on Squeak. I'm learning, so it's a great experience for me. Laser Game is my first game and it's not complicated, but for me it took long time to make.
Links:
1. http://squeak.preeminent.org/tut2007/html/ - website of tutorial
2. http://smalltalkhub.com/#!/~MarkRizun/LaserGame/source - Laser Game
Comments are welcome:)

I thought that you were doing it on Pharo. 
It would be good to have it on pharo and to know what are the changes at the morphic level.
Mark