> http://files.squeak.org/5.3rc1/Squeak5.3rc1-19414-64bit/
> Please give them a try and report any issues here on the mailing list.
The Guardians game does not run in the 64bit version - it crashes 
immediately.

Guardians:
http://www.zogotounga.net/comp/guardians.htm

Code:
http://www.zogotounga.net/comp/squeak/guardians/Guardians-builder-0.94.sar

(to see the crash, just install the above sar and follow the 
instructions for starting the game)


Stef